Sumi palette
Sloe Chapel
Dark anchor, working middle, light release: #9a2d54, #b24368, #008275, #d15f82, #00a090 form a triadic sumi set with somewhere to stand at every lightness. Made for book covers that read at thumbnail size.
pinksumifive-stop
#9a2d54
#b24368
#008275
#d15f82
#00a090
The generator opens with #9a2d54 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.