Sumi palette
Heather Square
Dark anchor, working middle, light release: #8a264e, #a13c61, #007668, #bf577b, #009482 form a complementary sumi set with somewhere to stand at every lightness. Made for craft brewery cans lined up in a cooler door.
pinksumifive-stop
#8a264e
#a13c61
#007668
#bf577b
#009482
The generator opens with #8a264e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.