Color guides
Learn how the calculations work and how to use their results in a real design.
From color harmony to a usable palette
A geometric harmony offers a starting set of hues. A usable interface also needs roles, contrast and a visual hierarchy.
Check contrast where the text actually sits
Color harmony and text readability answer different questions. Check each foreground against the surface immediately behind it.
How PALUNEXA calculates color
The engine is deterministic and works without a paid AI service. Numeric facts and editorial design advice are kept separate.