Sumi palette
Kelp Brook
Dark anchor, working middle, light release: #741f47, #9f4b6e, #bd6688, #c67a97, #e496b3 form a tetradic sumi set with somewhere to stand at every lightness. Made for event posters that compete with a wall of other posters. The darkest and lightest stops clear AA as a text pair.
pinksumifive-stophigh-contrast
#741f47
#9f4b6e
#bd6688
#c67a97
#e496b3
The generator opens with #741f47 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.