Why Blending Makes All the Difference

One of the biggest leaps in coloring skill happens the moment you stop filling in areas with flat color and start blending. Blending creates smooth transitions, adds depth and dimension, and gives your finished artwork a polished, professional look. The good news? You don't need expensive supplies to get started — just the right techniques.

The Foundation: Layering

Before you can blend, you need to layer. Layering means applying light, even strokes of color, building up pigment gradually rather than pressing hard in one pass.

  • Start with the lightest color in your transition and apply a thin layer.
  • Add your mid-tone color where the two colors will meet, overlapping the first slightly.
  • Finish with the darkest color at the far end, overlapping the mid-tone.
  • Repeat this process 2–3 times, increasing pressure slightly each pass.

Light, circular strokes tend to produce smoother results than back-and-forth lines, especially in transition zones.

Blending Technique 1: Burnishing

Burnishing is the process of pressing hard with a light-colored pencil (or a colorless blender pencil) over your layered colors to meld the pigments together and fill the paper's texture (the "tooth").

  1. Build up several layers of your chosen colors.
  2. Take a white pencil or colorless blender and apply firm, circular pressure over the blended area.
  3. The result is a smooth, almost waxy finish with seamless color transitions.

Best for: Skin tones, smooth backgrounds, gradient fills.

Blending Technique 2: Solvent Blending

Solvents dissolve the wax binder in colored pencils, creating a paint-like, ultra-smooth blend. Common solvents include odorless mineral spirits, rubbing alcohol, or baby oil.

  1. Layer your colors as normal.
  2. Dip a cotton swab, blending stump, or small brush into your solvent.
  3. Gently work it over the colored area in small, circular motions.
  4. Allow it to dry fully before adding more layers on top.

Important: Always work in a ventilated space and test solvents on a scrap piece of paper first, as they can damage some papers.

Blending Technique 3: Using a Blending Stump

A blending stump (also called a tortillon) is a tightly rolled paper tool used to smudge and blend softer, oil-based colored pencils. It works best with brands like Prismacolor Premier.

  • Apply your layers normally.
  • Use the pointed tip of the stump to work colors together in small, gentle circles.
  • Great for tight, detailed areas like facial features or flower petals.

Choosing the Right Paper for Blending

Paper texture plays a huge role in how well blending works. Smoother paper (like hot-press watercolor paper or Bristol board) allows colors to glide and blend more easily. Rougher paper holds more pigment layers but can be harder to blend smoothly. As a general rule:

  • Smooth paper: Best for burnishing and solvent blending.
  • Medium texture: Versatile, works for most techniques.
  • Rough/textured paper: Best for expressive, painterly effects.

Common Blending Mistakes to Avoid

  • Pressing too hard too soon: Heavy pressure early on fills the paper tooth, leaving no room for additional layers.
  • Skipping the mid-tone: Jumping directly from light to dark creates a harsh line instead of a smooth gradient.
  • Using too few layers: Blending works best when there's enough pigment on the page to work with.

Practice Makes Perfect

Set aside a practice sheet specifically for blending experiments. Try the same color combination using different techniques and compare results. Over time, you'll develop an intuition for which approach suits each situation — and your blending will become second nature.