Sumi palette
Spruce Atelier
From #860039 ink through #bc305d, #dc4f77, #e26b88 to #ff8aa4 light, Spruce Atelier is a tetradic progression that holds together at any size. Use it for indie game interfaces with a strong day-night rhythm. The darkest and lightest stops clear AA as a text pair.
pinksumifive-stophigh-contrast
#860039
#bc305d
#dc4f77
#e26b88
#ff8aa4
The generator opens with #860039 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.