Sumi palette
Terracotta Glade
Dark anchor, working middle, light release: #8a303e, #b65c66, #d47780, #dd8c93, #fca8af form a split-complementary 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
#8a303e
#b65c66
#d47780
#dd8c93
#fca8af
The generator opens with #8a303e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.