Sumi palette
Olive Kiln
Olive Kiln runs #8a1100 through #ba4431, #d9604c, #e07865 to #ff9581 in five measured steps, the tetradic 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
#8a1100
#ba4431
#d9604c
#e07865
#ff9581
The generator opens with #8a1100 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.