Sumi palette
Sable Depot
Dark anchor, working middle, light release: #822a52, #ad567a, #cb7195, #d486a4, #f3a2c0 form a split-complementary sumi set with somewhere to stand at every lightness. Made for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA for large text.
pinksumifive-stop
#822a52
#ad567a
#cb7195
#d486a4
#f3a2c0
The generator opens with #822a52 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.