Sumi palette
Pale Marsh
Five sumi stops with room to breathe — #b71323 grounds, #e55250 and #ff7670 do the talking, #ff948c softens, #ffc2bc lifts. The monochromatic bones keep it coherent across indie game interfaces with a strong day-night rhythm. The darkest and lightest stops clear AA for large text.
redsumifive-stop
#b71323
#e55250
#ff7670
#ff948c
#ffc2bc
The generator opens with #b71323 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.