CHROMATIC DARK · CURATED PAINT RECIPE
How to mix chromatic black
A near-black mixed without tube black, designed to retain adjustable warm or cool undertones.
STARTING MIX
3 : 3 : 0.25
Use one consistent unit for every part. For the smallest fractions, scale the entire recipe up instead of estimating a partial drop.
PIGMENT LOGIC
Why this mixture works
Near-complementary dark pigments absorb across much of the visible spectrum together. Unlike tube black, the balance can be shifted toward the ambient color of the painting.
The displayed #252625 swatch is an sRGB target, not a promise that every brand will dry to the same color. Pigment identity, tint strength, opacity, medium, surface, and lighting remain part of the result.
BASIC-PALETTE ROUTE
Alternative recipe
Other useful pairs include phthalo green plus a deep red, or alizarin crimson plus phthalo green. Pair strength varies dramatically.
Apply the mixture on the same ground and at the same thickness planned for the final work. Label the wet ratio, wait for a complete dry-down, and compare in neutral light before adjusting.
CORRECTION MAP
How to adjust the result
Add blue for cool night black, umber for warm shadow black, or magenta if a green cast appears. Test a white tint to reveal the bias.
Correct value first, then hue, then chroma. This order prevents a lightness error from turning into an unnecessarily complicated recipe.
WATCH FOR
Common mistakes
- Assuming equal physical parts are optically balanced
- Using too many dark pigments
- Calling the mix neutral without checking a tint and thin film