Acrylic Marker Techniques

The What

Acrylic markers with brush tips are a versatile, forgiving medium that combines the convenience of a marker with the visual qualities of gouache. They work on most papers (even cheap or low-quality ones) with minimal warping, and their permanence means you can layer without reactivating previous marks (which is the forgiving part).

However, acrylic markers come with challenges. They dry quickly, making blending difficult, lower-quality markers have inconsistent opacity, brush tips are prone to fraying, and you're limited to one brush size for both fine details and large areas. The techniques below try to address each of these limitations.

The Why
I love acrylic markers because they're incredibly forgiving. Mistakes are easy to hide because the paint is opaque and permanent, so you can simply paint over errors. The gouache-like finish is very illustrative, and the markers work reliably on various paper surfaces. Most importantly, they allow me to create finished pieces without the setup and cleanup of traditional acrylic paint.

The techniques here were all discovered through trial and error.

The How

Technique 1: Blending

Acrylic markers dry quickly, which makes traditional blending difficult. But there are two approaches that work:

Method A: Finger/Dry Brush Blending
Quickly smudge the paint with your fingers or a dry, soft brush while it's still wet to blend colors or create transparency. I use this often for shading because it's fast, intuitive, and gives a soft, painterly effect.

Method B: Layered Blending
Hold your markers upside-down in your non-dominant hand with the caps off and the brush tips resting loosely in the caps. This gives you quick access to switch between colors before they dry. Switch back and forth between two colors rapidly. As the first layers dry, the paint on top starts drying on the acrylic layer rather than the paper, which slows down the drying process enough to allow blending. I generally use the lighter color to blend, though this will require that marker to be cleaned afterward.

Technique 2: Leveraging Quality Differences

Lower-quality acrylic markers like those made with cotton-cores (especially in lighter colors) tend to be more transparent than higher quality direct-ink. While this is a downside for opaque coverage, it can actually be an asset for various effects.

Using Transparency as a Glaze
I sometimes intentionally choose lower-quality markers to add a "glaze" to a piece, which makes a translucent layer of color that modifies what's underneath without completely covering it. This works beautifully for adding color variation or subtle shifts in hue.

Using Transparent Markers for Blending
More transparent markers can serve as the blender in Technique 1, mixing colors without depositing too much opaque pigment.

Choosing High-Quality Supplies
High-quality markers are important for the brush tips (they last longer and maintain their shape) and for opacity. I specifically choose direct ink markers for my high-quality supplies because the ability to mix the paint keeps it from separating, and the ink flow is more consistent than pump markers.

Technique 3: Sideways Tip to Preserve

Low-quality brush tips fray much faster and typically don't offer replacement tips. To extend their life:

• Use the brush tip at an extreme angle, almost parallel to the paper, for most of your mark-making.
• Stay off the very tip unless you're doing detailed work, and even then, use a light, gentle touch.
• This sideways approach works well for covering large areas and drawing lines, not just for preservation.

Technique 4: Shaped Strokes

With a marker, the paint application is necessarily limited to that one brush tip shape and size as you can't swap to a smaller or larger brush like you would with traditional paint. This means you have to learn to paint everything from tiny lines to large areas with the same tool.

Inspired by Traditional Brush Painting
I study painters who use actual brushes (especially watercolorists) to understand how to create leaf, petal, and other organic shapes in just 1-2 strokes. The principles translate directly to acrylic markers:

• Use the sideways tip technique to get broader coverage.
• Apply more pressure at the start of the stroke, then taper up and release pressure to create a pointed end.
• Change the direction of the stroke to alter the shape of the design. A stroke pulled toward you looks different than one pushed away.

Tips & Tricks

• Embrace the marks. Acrylic markers have their own character. Trying to make them look exactly like traditional paint can be frustrating. Work with their strengths.
• Keep caps off strategically. Having multiple markers uncapped and ready speeds up the blending process, but don't leave them open too long.
• Know your paper. Even cheap paper works, but test out the markers first to see how the paper accepts the ink.
• Clean your blender marker. If you use a lighter marker for blending, it will pick up darker colors. Clean the tip before storing.
• Low quality ≠ bad quality. Those transparent, glazing markers are a tool, not a compromise.

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