Sumi palette
Olive Abbey
Dark anchor, working middle, light release: #7a1c25, #a64a4c, #c46565, #cd7a79, #eb9694 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 as a text pair.
redsumifive-stophigh-contrast
#7a1c25
#a64a4c
#c46565
#cd7a79
#eb9694
The generator opens with #7a1c25 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.