Start with values, then hues.
If your picture reads in grayscale, color becomes freedom rather than a crutch.
Background block (light or dark),
Character mid-value (most of the figure),
Accent value (eyes/hair highlights, small props). Keep the character’s average value away from the background’s average for instant readability.
- Local color vs. light color:
- Choose muted local colors for skin/clothes, then let lighting supply the drama (warm sunlight, cool indoor LED). This is how anime keeps characters consistent across scenes while still feeling cinematic.
- Limited swatch recipe (5–7 colors):
- 1 skin, 1 hair, 2 outfit colors, 1 accent color, 1 shadow color, 1 highlight color.
- If overwhelmed, convert refs to blurred thumbnails and sample the biggest blobs only.
- Hue shift for life:
- In shadows, slide hue slightly cooler (or just different) and lower saturation; in lights, slide warmer and raise saturation just a touch. Micro-shifts beat neon noise.
- Palette archetypes:
Hero punch: warm midtones, cool shadows, saturated accent.
Dreamy slice-of-life: pastel mids, near-neutral shadows, desaturated background.
Cinematic night: cool mids, warm rim light, deep background.
Quick test: zoom to 10%—if you still spot the face and pose, your palette’s value separation is working.