Sumi palette
Maple Dune
Five sumi stops with room to breathe — #b3162e grounds, #cc3542 and #00868d do the talking, #ec555c softens, #00a4ac lifts. The tetradic bones keep it coherent across indie game interfaces with a strong day-night rhythm.
redsumifive-stop
#b3162e
#cc3542
#00868d
#ec555c
#00a4ac
The generator opens with #b3162e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.