How to Mix Dark Brown in Watercolor
A deep, warm dark brown without going muddy. This guide gives you the pigment ratios that land on #3B2417 in watercolour, using the same solver that powers the Chromilla mixer.
Target
Dark Brown
#3B2417
Mixed result
98% matchFrom these pigments
#3C2519
Pigment recipe
Ratios calibrated for watercolour. Start with the dominant pigment, add the modifiers in the order below, and adjust in 5% steps to your target swatch.
1. Cadmium Red
PR108
62%2. Ivory Black
PBk9
29%3. Cadmium Yellow
PY35
9%
What colours make Dark Brown?
Cadmium Red, Ivory Black, and Cadmium Yellow, in roughly a 62:29:9 ratio.
How to make Dark Brown in watercolour
Start with Cadmium Red at about 62% as your watercolour base, then work in Ivory Black and Cadmium Yellow in the order above. Adjust in 5% steps until the swatch reads #3B2417.
Why mix Dark Brown instead of buying it
Mixing Dark Brown yourself lets you approximate an expensive or hard to find tube from pigments you already own, match Dark Brown across paint brands whose factory tubes differ, and rebuild the exact colour when you run out mid painting. The recipe above is the working starting point.
Common mistakes
Reaching for more black to deepen it kills the chroma, add the dark modifier already in the recipe instead.
Get this recipe for your paint brand
Open the live mixer with Dark Brown + watercolour pre-loaded and calibrate to your tubes.
Related mixing guides
Pigment mixing is subtractive, so small ratio changes matter. The mixer refines this recipe to your brand and updates on the fly.
