Sumi palette
Brumal Garret
Dark anchor, working middle, light release: #9a2948, #b2405b, #007f79, #d15c75, #009d96 form a complementary sumi set with somewhere to stand at every lightness. Made for museum exhibition graphics with long sightlines.
redsumifive-stop
#9a2948
#b2405b
#007f79
#d15c75
#009d96
The generator opens with #9a2948 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.