Sumi palette
Cordovan Gallery
Dark anchor, working middle, light release: #89341c, #b55f48, #d37a62, #dc8e79, #faab95 form a triadic sumi set with somewhere to stand at every lightness. Made for indie game interfaces with a strong day-night rhythm. The darkest and lightest stops clear AA for large text.
redsumifive-stop
#89341c
#b55f48
#d37a62
#dc8e79
#faab95
The generator opens with #89341c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.