Sumi palette
Granite Crater
Five sumi stops with room to breathe — #7d291e grounds, #a85447 and #c66f61 do the talking, #cf8376 softens, #ed9f91 lifts. The split-complementary bones keep it coherent across indie game interfaces with a strong day-night rhythm. The darkest and lightest stops clear AA as a text pair.
redsumifive-stophigh-contrast
#7d291e
#a85447
#c66f61
#cf8376
#ed9f91
The generator opens with #7d291e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.