Sumi palette
Grape Mesa
Dark anchor, working middle, light release: #912a5a, #a8406e, #007d68, #c65b88, #009b82 form a complementary sumi set with somewhere to stand at every lightness. Made for book covers that read at thumbnail size.
pinksumifive-stop
#912a5a
#a8406e
#007d68
#c65b88
#009b82
The generator opens with #912a5a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.