Sumi palette
Crackling Courtyard
From #aa4856 ink through #007997, #00815a, #c86370 to #149f72 light, Crackling Courtyard is a tetradic progression that holds together at any size. Use it for indie game interfaces with a strong day-night rhythm.
redsumifive-stop
#aa4856
#007997
#00815a
#c86370
#149f72
The generator opens with #aa4856 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.