Sumi palette
Hushed Patio
Dark anchor, working middle, light release: #9a2900, #b2401e, #00788e, #d15c3b, #0095b0 form a tetradic sumi set with somewhere to stand at every lightness. Made for indie game interfaces with a strong day-night rhythm.
redsumifive-stop
#9a2900
#b2401e
#00788e
#d15c3b
#0095b0
The generator opens with #9a2900 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.