フレキシブルな彩度低めのブルーグレーミキシングガイド
By The Army Painter: all you need for miniature painting | Published: 2026-10-25
Category: ハウツーガイド
フレキシブルトライアドシステムを使った、彩度を抑えた青みがかったグレーのトーンの混色方法を学びましょう。冷たい影、風化した鎧、ムーディーなミニチュア効果に最適です。
Quick Answer
Use the Flexible Triad: Desaturated Blue-Greys to mix cool grey tones for shadows, weathered armor, and moody bases. The six included paints let you create smooth gradients from deep charcoal to pale grey-blue.
Why Desaturated Blue-Greys Work for Miniatures
Desaturated blue-greys are versatile for adding realistic depth without shifting into pure grey or stark black. They work well for shading white armor, painting stone, or creating a cold atmosphere on fantasy or sci-fi models.
The Flexible Triad system groups paints by hue and value, so you can pull from the same set for base, shade, and highlight without guessing which colors blend naturally.
When to Choose This Triad Over Others
If your project needs cool, neutral shadows rather than warm brown or purple tones, this triad is ideal. It pairs well with pure white, light blue, or dark metallic schemes.
For warmer grey tones (like concrete or natural stone), consider a brown-based triad instead. The Desaturated Blue-Greys lean cool, so they can feel cold or sterile if used on large surfaces without a warm accent.
Step-by-Step Mixing Guide
- Choose your darkest and lightest reference: From the Flexible Triad: Desaturated Blue-Greys, pick the darkest shade (deep charcoal) and the lightest (pale grey-blue). These define your contrast range. Common mistake: picking a mid-tone as the darkest, which limits shadow depth. Always start with the extremes.
- Mix a 50:50 mid-tone: On a wet palette, mix equal parts of the darkest and lightest paints. This gives you a neutral mid-grey-blue that bridges the two ends. Checkpoint: the mix should be opaque but not pasty. If it looks chalky, add a tiny drop of medium or water.
- Create your shadow gradient: For recessed areas, use the darkest paint straight from the bottle. For gradual transitions, mix the darkest with the mid-tone in 3:1, then 1:1 ratios. Common mistake: applying pure dark too thickly. Thin it with a drop of water to keep the brush stroke smooth.
- Build highlight layers: Mix the lightest paint with the mid-tone in 1:1 for a subtle highlight, then use the lightest paint pure for edge highlights or extreme light catch points. Checkpoint: let each layer dry completely before the next. Desaturated paints can turn muddy if blended wet-on-wet too aggressively.
- Glaze for smooth transitions: If the gradient looks harsh, thin the mid-tone mix with water (about 4:1 paint to water) and glaze it over the transition line. Let it dry, then repeat if needed. Common mistake: glazing too thickly. The glaze should be translucent, not opaque. Test on your thumbnail first.
Product Details
- Flexible Triad: Desaturated Blue-Greys: 6 x 18ml Warpaints Fanatic acrylic paint, ranging from deep and dark to bright and light You get a complete value range in one set, so you can base, shade, and highlight without buying extra bottles.

Flexible Triad: Desaturated Blue-Greys
