How to Paint Gouache-Style in Procreate

2026-06-25

Gouache-style painting is the fastest route to clean, modern illustration on the iPad. Because the paint is opaque and matte, you work in confident flat shapes and add detail on top — no fussy glazing, no preserving whites, just bold color.

The gouache mindset: opaque and flat

Unlike watercolor, gouache is opaque, so you can paint light over dark and cover anything you don't like. That freedom changes how you work: think in solid shapes, not transparent layers. The look is graphic, matte, and slightly textured — think picture books, editorial art, and travel posters. Install a kit first; see the best Procreate gouache brushes.

1. Start with a limited palette

Gouache illustration shines with a tight palette — five or six colors plus a near-black and an off-white. Limited color forces harmony and gives that cohesive, designed feel. Build your palette before you paint and stick to it.

2. Block in flat shapes

Paint your composition as flat shapes of local color with a matte fill brush, working background to foreground. Don't worry about light yet — just get clean, opaque silhouettes. Keep related shapes on grouped layers so you can adjust them.

3. Add shadow and light as shapes, not gradients

Gouache shading is typically done in two or three flat steps rather than smooth blends. Paint a darker shape for shadow and a lighter shape for light, with crisp or lightly textured edges. This stepped, poster-like shading is a hallmark of the style. Because the paint is opaque, you simply paint the lighter color directly on top.

4. Bring in dry-brush texture

Scrub a dry-brush over flat areas to add the chalky, scratchy grain that says traditional gouache. Foliage, fabric, ground, and skies all benefit. Pull supporting grain from the texture category on a low-opacity layer.

5. Finish with crisp details and accents

Dab in your brightest highlights, dots, and fine details last, on top of the dry layers. A few sharp accents against matte shapes make the whole piece pop. Keep details economical — gouache illustration is about strong shapes, not rendering every hair.

Keep it graphic

The biggest temptation is to over-render and blend everything smooth — but that turns gouache into airbrush. Trust flat shapes, stepped shading, and a little texture. For where this fits among other media, see the full painting workflow, browse the illustration category, and grab brushes from the gouache collection.

Frequently Asked Questions

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How do you paint gouache-style in Procreate?

Work with a limited palette, block in flat opaque shapes of local color, then add shadow and light as two or three flat steps rather than smooth gradients. Add dry-brush texture for a chalky feel and finish with crisp highlight accents on top of dry layers.

Why does gouache use flat shapes instead of blending?

Traditional gouache dries fast and matte, so painters work in opaque layers and stepped values rather than long smooth blends. Recreating that stepped, poster-like shading digitally is what gives the style its clean, graphic, illustrative look.

Can I paint light colors over dark in gouache?

Yes — that's the main advantage over watercolor. Gouache is opaque, so you can layer light over dark freely, add bright accents on top, and cover mistakes simply by painting over them.

What palette works best for gouache illustration?

A limited palette of five or six colors plus a near-black and an off-white. Constraining your colors forces harmony and gives the cohesive, designed feel that gouache illustration is known for. Build the palette before painting and stay within it.