20 Citadel Base colors, each mixed from the same 6 Golden So-flat jars. Click a row for its recipe; Details has how to mix it step by step.
How this chart was made
The pot swatches are Citadel's published colors on screen, not paint we measured. Each recipe is the Trycolors mixing engine's answer for that color from the Golden So-flat paints' mixing data, and the match compares the mix with the pot's color. The darkest reds and greens land lower: they sit at the edge of what these paints reach.
Parts are by volume: use the same scoop for every part. A recipe matches the pot's color, not its coverage or sheen, so thin it for brushwork and finish with a matte varnish if the rest of the model is matte.