Sumi palette
Spruce Dairy
Five sumi stops with room to breathe — #b9202c grounds, #d23c40 and #008b95 do the talking, #f25b5a softens, #00a9b5 lifts. The analogous bones keep it coherent across indie game interfaces with a strong day-night rhythm.
redsumifive-stop
#b9202c
#d23c40
#008b95
#f25b5a
#00a9b5
The generator opens with #b9202c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.