7 days of PS Actions, graphics, templates & fonts - for free!* Unlimited asset downloads! Start 7-Day Free Trial
Advertisement
  1. Design & Illustration
  2. Character Design

How to Create a Watercolor Mermaid Illustration in Adobe Illustrator

Read Time: 16 mins
Final product imageFinal product imageFinal product image
What You'll Be Creating

In this tutorial we’ll be creating a colorful character of a mermaid, imitating a watercolor painting technique in Adobe Illustrator. One of the most beautiful and touching characters from the fairytale The Little Mermaid will serve as an inspiration to us.

Find more great Mermaid Design inspiration on Envato Elements. You can also find out how to make your watercolor illustrations easier by creating your own Illustrator brush here:

You can also use a premade set of watercolor Illustrator brushes to complete your projects. The ones available on Envato Elements are professionally made and will ensure your final artwork looks its best.

Watercolor Illustrator BrushesWatercolor Illustrator BrushesWatercolor Illustrator Brushes
You can download this set of watercolor Illustrator brushes and other creative assets with your Envato Elements subscription.

Let's start on our mermaid watercolor painting!

1. How to Make a Sketch

Open a New document in Illustrator at 850 x 1200 px, RGB. Change the first layer's name to “sketch”.

Let's begin by drawing a sketch. To draw our mermaid character design, we need to use her recognizable features. In the fairytale, the Little Mermaid is a daughter of the Sea King: "The youngest was the prettiest of them all; her skin was as clear and delicate as a rose-leaf, and her eyes as blue as the deepest sea; but, like all the others, she had no feet, and her body ended in a fish’s tail", "She was a strange child, quiet and thoughtful", "she cared for nothing but her pretty red flowers, like the sun."

Let's draw a rough sketch using the silhouette and some attributes inherent to mermaids. For more inspiration, you can use references from looking at mermaids on Envato Market.

I create my sketch directly in Adobe Illustrator using my graphics tablet. Select the Paintbrush Tool (B)  and use the Oval Calligraphic Brush with 2 pt diameter, 20% Opacity to begin sketching your mermaid character design. You can choose any brush you like from the default Brushes panel.

sketch of a mermaid character designsketch of a mermaid character designsketch of a mermaid character design

2. How to Create a Brush for the Contours

Step 1

Create a New Layer for the lines. We’ll draw all the lines on this layer, because the color of all the lines will be the same.

Open the Paintbrush Tool Options by double-clicking on the Paintbrush Tool (B) icon. Use the settings below and press OK.

Mermaid Watercolor Drawing Tutorial paintbrush optionsMermaid Watercolor Drawing Tutorial paintbrush optionsMermaid Watercolor Drawing Tutorial paintbrush options

Step 2

Now we need to create a New Calligraphic Brush. This brush is one of my favorites, and I use it in practically all my artwork.

Press the New Brush icon on the Brushes panel, and choose the Calligraphic Brush type. Then press OK, and the window with brush options will appear. Use the settings shown below.

Mermaid Watercolor Drawing Tutorial creating of a calligraphic brush Mermaid Watercolor Drawing Tutorial creating of a calligraphic brush Mermaid Watercolor Drawing Tutorial creating of a calligraphic brush

Step 3

Choose our new brush from the Brushes panel, and make a few trial lines. The thickness of the line depends on the pressing force of the stylus. Try to sense the lines.

We'll use the advantages of this brush to achieve some volume for our drawing even at the line art stage.

Mermaid Watercolor Drawing Tutorial trial lines with new brushMermaid Watercolor Drawing Tutorial trial lines with new brushMermaid Watercolor Drawing Tutorial trial lines with new brush

3. How to Draw the Contours of the Character

Step 1

It’s time to apply our skills in practice. Let’s begin to create the line art of the character.

First, Group (Control-G) your sketch. Lower the Opacity of the sketch to 50%, making it semi-transparent.

Mermaid Watercolor Drawing Tutorial group of a sketchMermaid Watercolor Drawing Tutorial group of a sketchMermaid Watercolor Drawing Tutorial group of a sketch

Step 2

Now let's take the Paintbrush Tool (B) and select the newly created brush from the Brushes panel.

Start drawing the face. Draw lines as smoothly as you like. If you feel the lines are thicker or thinner than you'd like them, you can change their Weight in the Stroke panel. 

mermaid watercolor drawing of an eyemermaid watercolor drawing of an eyemermaid watercolor drawing of an eye

Also, you can fix crooked lines in your mermaid watercolor drawing using the Direct Selection Tool (A).

Mermaid Watercolor Drawing Tutorial fixing crooked lines Mermaid Watercolor Drawing Tutorial fixing crooked lines Mermaid Watercolor Drawing Tutorial fixing crooked lines

Draw smooth and “live” lines, making transitions from thin to thick, and vice versa. 

Mermaid Watercolor Painting Tutorial line art of the faceMermaid Watercolor Painting Tutorial line art of the faceMermaid Watercolor Painting Tutorial line art of the face

Step 3

Next, draw the hairstyle and head wreath for your mermaid character design. Make just the main lines, following the sketch. We'll add more details and volume created with color shapes later.

line art of hairsline art of hairsline art of hairs

Cut unnecessary pieces from the mermaid illustration using the Scissors Tool (C), select the segment and press Delete.

Watercolor Mermaid Illustration Drawing Tutorial work with Scissors ToolWatercolor Mermaid Illustration Drawing Tutorial work with Scissors ToolWatercolor Mermaid Illustration Drawing Tutorial work with Scissors Tool

Here's how the hairstyle of our watercolor mermaid illustration looks now.

Watercolor Mermaid Illustration Drawing Tutorial line art of the hairstyleWatercolor Mermaid Illustration Drawing Tutorial line art of the hairstyleWatercolor Mermaid Illustration Drawing Tutorial line art of the hairstyle

Step 4

Next, let’s draw the hands and her naked back. Make the lines smoother and discontinuous.

Watercolor Mermaid Illustration Tutorial line art of the bodyWatercolor Mermaid Illustration Tutorial line art of the bodyWatercolor Mermaid Illustration Tutorial line art of the body

Step 5

Now draw the bodice, tail and fins of our mermaid illustration. Draw this way, making the lines thicker on the shadowy area.

Watercolor Mermaid Illustration Tutorial line art of accessoriesWatercolor Mermaid Illustration Tutorial line art of accessoriesWatercolor Mermaid Illustration Tutorial line art of accessories

The membranes on the fins will be semi-transparent, so make the inner lines of the mermaid character design thinner and almost imperceptible.

Colored Mermaid Drawing Tutorial line art of the tailColored Mermaid Drawing Tutorial line art of the tailColored Mermaid Drawing Tutorial line art of the tail

Step 6

Make the “sketch” layer invisible and admire the result of the line art.

Colored Mermaid Drawing Tutorial finished line art of a mermaidColored Mermaid Drawing Tutorial finished line art of a mermaidColored Mermaid Drawing Tutorial finished line art of a mermaid

4. How to Create the Main Shapes

Step 1

First, let’s select all lines and go to Object > Expand Appearance. Open the Pathfinder panel and click Unite, holding the Alt button. Then press OK to create one solid object.

Colored Mermaid Drawing Tutorial work with Pathfinder panel Colored Mermaid Drawing Tutorial work with Pathfinder panel Colored Mermaid Drawing Tutorial work with Pathfinder panel

result of Pathfinder panel result of Pathfinder panel result of Pathfinder panel

Step 2

Create a New Layer for the background and drag it under the "sketch" layer. Don't forget to Lock the "sketch" layer and make the "lines" layer invisible.

Colored Mermaid Drawing Tutorial new layer for the backgroundColored Mermaid Drawing Tutorial new layer for the backgroundColored Mermaid Drawing Tutorial new layer for the background

Step 3

Start by creating an 860 x 1210 px rectangle using the Rectangle Tool (M), and Fill it with a Linear Gradient from light-pink to light-blue.

Open the Align panel and choose Align to Artboard, and then Align Objects: Horizontal and Vertical.

Colored Mermaid Drawing Tutorial rectangle for the backgroundColored Mermaid Drawing Tutorial rectangle for the backgroundColored Mermaid Drawing Tutorial rectangle for the background

Step 4

Choose the light-turquoise color with Opacity 25%, and draw the main shape of the background pattern following the sketch. You can use the Pencil Tool (N) or the Pen Tool (P) for your convenience.

Colored Mermaid Drawing Tutorial main shape for the backgroundColored Mermaid Drawing Tutorial main shape for the backgroundColored Mermaid Drawing Tutorial main shape for the background

This way, draw more detailed shapes of the pattern inside the main form. It's difficult to draw the entire shape using the Pencil Tool (N), so we'll create a few smaller shapes and then unite them. Open the Pathfinder panel and click Unite. Fill this shape with a light blue color, 25% Opacity.

Colored Mermaid Drawing Tutorial detailed shape for the backgroundColored Mermaid Drawing Tutorial detailed shape for the backgroundColored Mermaid Drawing Tutorial detailed shape for the background

Add some purple and yellow shapes to the colored mermaid drawing with 10% Opacity.

Colored Mermaid Drawing Tutorial additional shapes for the backgroundColored Mermaid Drawing Tutorial additional shapes for the backgroundColored Mermaid Drawing Tutorial additional shapes for the background

Make the "sketch" layer invisible. We don't need this anymore.

Step 5

Well, it’s time to draw the main shapes of the watercolor mermaid character art.

First, let's change the contour color of our watercolor mermaid illustration. Select the lines shape and Fill it with maroon color.

Colored Mermaid Drawing Tutorial changing of lines colorColored Mermaid Drawing Tutorial changing of lines colorColored Mermaid Drawing Tutorial changing of lines color

Step 6

Now we need to create the swatch of the basic colors. I chose the soft and pure tones of pink, yellow, and blue for this colored mermaid drawing.

Colored Mermaid Drawing Tutorial swatch of the basic colorsColored Mermaid Drawing Tutorial swatch of the basic colorsColored Mermaid Drawing Tutorial swatch of the basic colors

Step 7

It’s time to begin painting our watercolor mermaid illustration. Choose colors from your swatch. Use the Pencil Tool (N) and the Pen Tool (P), or the Blob Brush Tool (Shift-B), whichever you prefer for the main shapes.

Draw the body, makeup, and hands on separate layers, and organize them as shown below.

Mermaid Watercolor Painting Tutorial main shape of a bodyMermaid Watercolor Painting Tutorial main shape of a bodyMermaid Watercolor Painting Tutorial main shape of a body

Step 8

Add a New Layer for the hairstyle above the "makeup" layer. Draw the hair shape in your mermaid watercolor painting and Fill it with a Linear Gradient using yellow, pink, and blue colors.

Mermaid Watercolor Painting Tutorial gradient shape for a hairstyleMermaid Watercolor Painting Tutorial gradient shape for a hairstyleMermaid Watercolor Painting Tutorial gradient shape for a hairstyle

Step 9

Use light pink for the bodice, yellow for the jewelry, and pink for the flowers.

Mermaid Watercolor Painting Tutorial main shape for the accessoriesMermaid Watercolor Painting Tutorial main shape for the accessoriesMermaid Watercolor Painting Tutorial main shape for the accessories

Step 10

Use a Linear Gradient from skin tone to blue for the mermaid's tail. Draw it on the "body" layer.

Mermaid Watercolor Painting Tutorial gradient for the tailMermaid Watercolor Painting Tutorial gradient for the tailMermaid Watercolor Painting Tutorial gradient for the tail

Step 11

Apply the same gradient as on the hairstyle with 80% Opacity for the tail's fins.

Mermaid Watercolor Painting Tutorial gradient for the finsMermaid Watercolor Painting Tutorial gradient for the finsMermaid Watercolor Painting Tutorial gradient for the fins

Mermaid Watercolor Painting Tutorial gradient for the finsMermaid Watercolor Painting Tutorial gradient for the finsMermaid Watercolor Painting Tutorial gradient for the fins

Step 12

For a convenient work process, we’ll create separate layers for each part of the character. Organize them as shown in the screenshot below.

Mermaid Watercolor Painting Tutorial organizing of layers Mermaid Watercolor Painting Tutorial organizing of layers Mermaid Watercolor Painting Tutorial organizing of layers

5. How to Add Shadows and Highlights

Step 1

First, change the color of the eyes' lines to make them more expressive. Select the shape of the lines, and Duplicate by pressing Control-C and Control-F. Draw some shapes on the area of the eyeliner and pupil, nostril and middle line of the lips. Unite them using the Pathfinder panel.

Mermaid Watercolor Painting Tutorial making expressive lookMermaid Watercolor Painting Tutorial making expressive lookMermaid Watercolor Painting Tutorial making expressive look

Now, select the lines shape and our new shape and click Intersect while holding the Alt button, and then press Expand.

Mermaid Watercolor Painting Tutorial work with Pathfinder panelMermaid Watercolor Painting Tutorial work with Pathfinder panelMermaid Watercolor Painting Tutorial work with Pathfinder panel

After you're done cleaning this new shape of unnecessary details, fill it with a darker color. Add some white glare to the pupils of your mermaid watercolor painting.

Mermaid Watercolor Painting Tutorial result of expressive lookMermaid Watercolor Painting Tutorial result of expressive lookMermaid Watercolor Painting Tutorial result of expressive look

Step 2

Let’s add some volume to the face. We’ll work on the “body” layer. Draw the blush first. Take the Ellipse Tool (L) and form some shapes: two bigger shapes on cheeks, and a smaller one on the nose. Fill them with a pink Radial Gradient, reducing the Opacity to 0% on the outer slider. Then select all blush shapes and change the Opacity to 30%.

adding blushes to the faceadding blushes to the faceadding blushes to the face

This way, add some blushes to the neck and back. Also add some blushes to the elbows and wrists on the "hands" layer.

adding blushes to the bodyadding blushes to the bodyadding blushes to the body

Step 3

Let’s add some shadows to the skin of our mermaid watercolor drawing. To achieve a watercolor effect and make the brush strokes more attractive, we'll use the Artistic Watercolor Brush from the Brushes panel, as shown in the screenshot below. 

work with Brush Librarywork with Brush Librarywork with Brush Library

Choose the Light Wash-Thick Brush and a violet-red color for the Stroke. Change the Blending Mode to Multiply and Opacity to 50% on the Transparency panel. Change the Weight of the Stroke to 0.4 pt.

watercolor brush optionswatercolor brush optionswatercolor brush options

Draw basic shapes on the shadowy area. Lay them one on top of the other until you get the desired result.

adding shadows to the faceadding shadows to the faceadding shadows to the face

In the same way, add some volume to the back, hands and tail of our mermaid watercolor drawing. Change the Opacity and stroke Weight in the process. We may need this on narrow sections like the fingers, for example.

adding shadows to the bodyadding shadows to the bodyadding shadows to the body

Step 4

Let’s add the falling shadows. Use the same brush here. Choose the blue violet color, varying the Opacity from 100% to 70%.

Draw the shadows under the eyes, lips, hair, on the right side of her face, and on the neck and hands. Also draw some fish scales on the tail of the watercolor mermaid art.

adding falling shadows to faceadding falling shadows to faceadding falling shadows to face

adding falling shadows to bodyadding falling shadows to bodyadding falling shadows to body

drawing of fishes scalesdrawing of fishes scalesdrawing of fishes scales

Step 5

This way, let’s add some highlights to the lightened area. Pick the white color, change the Blending Mode to Soft Light, and reduce the Opacity to 50%. Draw separate strokes to make them expressive.

adding highlights to the bodyadding highlights to the bodyadding highlights to the body

Step 6

Change the Opacity to 100% and Blending Mode to Normal. Using the Pencil Tool (N), add some bright highlights and twinkles.

adding twinkles to the bodyadding twinkles to the bodyadding twinkles to the body

Step 7

Choose the cyan color with 50% Opacity, Multiply Blending Mode, and draw reflections from the background. Use the same Light Wash-Thick watercolor brush.

adding reflections to the bodyadding reflections to the bodyadding reflections to the body

Step 8

Now we’ll get to work on the eyes and lips on the “makeup” layer. Take the Pencil Tool (N) and add some volume on the white of the eye, drawing some shapes under the eyelashes. Use the color from the lines and reduce the Opacity to 30%.

Next, draw a pink strip on the eyelid margin, and add some highlights to it.

Now select the iris of the eye, and Fill it with Linear Gradient from dark blue to light blue. Add some cyan twinkles.

Draw eyeshadow using a purple color with 20% Opacity, and then add some bright blue shapes for highlights.

Now draw a deep pink shape on the left side of the upper lip. Add the dark violet red color with 25% Opacity between the lips. In the end, draw bright twinkles on the right side of the lips.

To make the skin more natural, add some freckles. They shouldn't be perfectly round, so draw them randomly on the nose and cheeks.

makeup drawingmakeup drawingmakeup drawing

Step 9

Let’s draw a pattern on the mermaid's tail. Create a New Layer for it over the "body/tail" layer. Draw some blue stripes, and reduce the Opacity to 25%.

adding pattern to the tailadding pattern to the tailadding pattern to the tail

Now choose the Watercolor-Wet Brush from the Brush Library, and draw smooth lines on top of the stripes. Change the Blending Mode to Multiply, and reduce the Opacity to 50%.

adding strokes to the tailadding strokes to the tailadding strokes to the tail

This way, add some yellow lines between the stripes of your mermaid watercolor painting.

adding stripes to the tailadding stripes to the tailadding stripes to the tail

Using the Pencil Tool (N), draw some scales on the lightest area. Unite these shapes using the Pathfinder panel to make one solid object. Fill it with a Linear Gradient from cyan and yellow to pink. Reduce the Opacity to 55%.

drawing of scales shapes drawing of scales shapes drawing of scales shapes

In the same way, draw some new scales, Unite them, and Fill them with a cyan Gradient, as shown below.

drawing of additional scales drawing of additional scales drawing of additional scales

Now let's add some final twinkles to the scales. Use the pink, cyan and white colors with 100% Opacity.

adding final twinkles to scalesadding final twinkles to scalesadding final twinkles to scales

Step 10

It’s time to add some volume to the bodice of our colored mermaid drawing. We'll use the watercolor brush here too. It's very easy to get painting effects and an imitation of watercolor.

Choose the Watercolor-Wet brush with 1 pt Weight, and draw some pink textured shapes of the shadows. Reduce the Opacity to 50% and change the Blending Mode to Multiply. These strokes may extend beyond the basic shape, so we'll fix it with Clipping Masks later.

watercolor texture on the bodicewatercolor texture on the bodicewatercolor texture on the bodice

This way, draw some blue shades using cyan brushstrokes.

brush strokes on the bodicebrush strokes on the bodicebrush strokes on the bodice

Now add some yellow spots, reducing the Opacity to 30%.

watercolor spots on the bodicewatercolor spots on the bodicewatercolor spots on the bodice

Take the Pencil Tool (N) and draw some falling shadows using the color from the lines with 37% Opacity. Then add some shapes of highlights to the left side of the bodice. Use the Eyedropper Tool (I) to choose the white color from the body for it.

shadows and highlights on bodiceshadows and highlights on bodiceshadows and highlights on bodice

Now Duplicate the lower basic shape of the bodice, pressing Control-C and Control-F. Move the copy up, sending it to Front (Control-Shift-]). Select all objects of the bodice, Right-click, and the following window will appear. Then press Make Clipping Mask.

work with Clipping Maskwork with Clipping Maskwork with Clipping Mask

Step 11

Let’s add highlights and shadows to the accessories. We're still drawing on the "bodice/flowers" layer.

Start with the golden diadem and bracelets. Choose the Watercolor-Wet brush with 0.5 pt Weight, and draw some red spots for the shadows and some cyan reflections. Reduce the Opacity to 70%, and keep the Blending Mode as Multiply. Then make a Clipping Mask, as we did it before on the bodice.

In the end, add some yellow and white shapes of gloss using the Pencil Tool (N).

adding volume to accessoriesadding volume to accessoriesadding volume to accessories

Step 12

We’ll draw flowers using the same principles.

First, Fill the flowers and leaves shapes with a Linear Gradient from pink to light pink and from blue to light blue, respectively.

adding gradient to flowersadding gradient to flowersadding gradient to flowers

Play around with the Watercolor Brush to make the drawing more decorative and picturesque. Use the pink, yellow, and cyan colors.

adding watercolor texture to flowersadding watercolor texture to flowersadding watercolor texture to flowers

In the end, add some shadows and gloss with the Pencil Tool (N). Choose the maroon color from the lines for the shadows and white for the gloss.

shadows and highlights on flowersshadows and highlights on flowersshadows and highlights on flowers

Step 13

Let’s start forming the hairstyle in our mermaid watercolor painting.

First Duplicate the shape of the hair, Fill it with white color, and move it down. Select the upper gradient shape and reduce the Opacity to 70%.

gradient for the hairstylegradient for the hairstylegradient for the hairstyle

Choose a new Watercolor-Thick Brush from the Brush Library, and draw some pink strokes randomly, creating beautiful artistic spots. You can see all the brush settings in the screenshot below. Then apply the Clipping Mask, as we did earlier.

watercolor strokes on the hairstylewatercolor strokes on the hairstylewatercolor strokes on the hairstyle

This way, draw some blue brush strokes. Feel free to place them in whatever manner you find best.

watercolor texture on the hairstylewatercolor texture on the hairstylewatercolor texture on the hairstyle

Add some yellow and cyan spots too.

watercolor spots on the hairstylewatercolor spots on the hairstylewatercolor spots on the hairstyle

Now draw the shapes of the shadows. Select them and press Unite on the Pathfinder panel. Fill this shape with a blue Radial Gradient, and reduce the Opacity to 40%.

adding shadows to the hairadding shadows to the hairadding shadows to the hair

Next, draw shapes of the highlights, and unite them too. Fill this solid shape with a yellow Radial Gradient, reducing the Opacity to 75%.

adding highlights to the hairadding highlights to the hairadding highlights to the hair

In the end, add some bright highlights to the left side of the hairstyle.

adding gloss to the hairadding gloss to the hairadding gloss to the hair

Step 14

We have a few steps left. And it's time to draw the mermaid's fins.

Add some strokes using the same principles as we used on the hairstyle. Choose the Watercolor-Wet brush with blue, pink, yellow, and cyan colors. 

watercolor strokes on finswatercolor strokes on finswatercolor strokes on fins

additional watercolor strokes on finsadditional watercolor strokes on finsadditional watercolor strokes on fins

watercolor texture on finswatercolor texture on finswatercolor texture on fins

Take the Pencil Tool (N) and form a beautiful pattern on the fins of your watercolor mermaid art. Fill it with a blue Linear Gradient with 40% Opacity, as shown below.

forming pattern on the finsforming pattern on the finsforming pattern on the fins

In the same way, draw another pattern and Fill it with a yellow Radial Gradient, 75% Opacity.

forming pattern on the finsforming pattern on the finsforming pattern on the fins

In the end, add some blue dots and white gloss.

adding gloss to finsadding gloss to finsadding gloss to fins

Step 15

It's time for the final touches. Let's add some necessary details.

Create a New Layer under "lines" for the reflections from the background. Draw some cyan shapes on the right side of the character.

Watercolor Mermaid Art Tutorial adding reflections to the characterWatercolor Mermaid Art Tutorial adding reflections to the characterWatercolor Mermaid Art Tutorial adding reflections to the character

Now add some dark blue shapes to the darkest area, and set their Blending Mode to Overlay, 10% Opacity.

adding dark shadowsadding dark shadowsadding dark shadows

Also add some of the brightest shapes to the lighter area of the tail, setting their Blending Mode to Overlay, 10% Opacity too.

adding overlay highlightsadding overlay highlightsadding overlay highlights

In the end, let's change the color of the lines slightly, adding some blue. Select the lines shape and Fill it with a Linear Gradient, as shown below.

new gradient on the linesnew gradient on the linesnew gradient on the lines

Finally our watercolor mermaid character design is ready!

final characterfinal characterfinal character

6. How to Create an Abstract Background

Step 1

We already have the basic substrate with main colors for the background. It will serve as a reference point in adding brush strokes and details.

Let's make the first brush strokes, using a new Watercolor Stroke 3 Brush, varying the Weight from 2 pt to 4 pt. Use a light-blue color, Multiply Blending Mode, and 15% Opacity.

watercolor texture on the backgroundwatercolor texture on the backgroundwatercolor texture on the background

Step 2

Now choose the light-cyan color, switch to Normal Blending Mode, and draw some light spots. Play with the Opacity and thickness of the strokes until you get the desired result.

watercolor spots on the backgroundwatercolor spots on the backgroundwatercolor spots on the background

This way, use the Watercolor-Wet Brush to add some yellow and cyan spots, applying the Multiply Blending Mode again.

colorful spots on the backgroundcolorful spots on the backgroundcolorful spots on the background

Step 3

Let's add some splashes to the background. First, go to Open Brush Library > Artistic > Artistic_Ink and choose two new brushes: Fire Ash and Galaxy. Use them to add some random light-blue and white splashes. Change their Size and Opacity, moving them as you wish.

adding splashes to the backgroundadding splashes to the backgroundadding splashes to the background

In the end, decorate the upper part of your illustration with bright yellow spots. Draw them with the Pencil Tool (N), Duplicate them, and place them around your character.

final touch on the backgroundfinal touch on the backgroundfinal touch on the background

Wow! We're Finished!

I like this bright colorful mermaid and this softly colored pastel background. It was a time-consuming and complicated process, but at the same time, it's creative and interesting.

Thank you for creating this really beautiful watercolor mermaid character design with me. Enjoy and share your result!

And don't forget you can download unlimited Illustrator watercolor brushes with your Envato Elements subscription! They're helpful for getting great results in your watercolor mermaid art and other projects without creating a brush from scratch.

Watercolor Mermaid Illustration Illustrator TutorialWatercolor Mermaid Illustration Illustrator TutorialWatercolor Mermaid Illustration Illustrator Tutorial

Looking for more Adobe Illustrator tutorials and resources? Then have a look at these guides and articles to keep you going!

Advertisement
Did you find this post useful?
Want a weekly email summary?
Subscribe below and we’ll send you a weekly email summary of all new Design & Illustration tutorials. Never miss out on learning about the next big thing.
Scroll to top
One subscription.
Unlimited Downloads.
Get unlimited downloads