Sumi palette
Overcast Square
Overcast Square runs #872400 through #b65032, #d56c4d, #dc8267 to #fb9e82 in five measured steps, the complementary structure keeping every neighbor honest. Reach for it for indie game interfaces with a strong day-night rhythm. The darkest and lightest stops clear AA as a text pair.
redsumifive-stophigh-contrast
#872400
#b65032
#d56c4d
#dc8267
#fb9e82
The generator opens with #872400 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.