Sumi palette
Prairie Reef
Dark anchor, working middle, light release: #97255b, #c45583, #e3719e, #eb88ad, #ffacca form a tetradic sumi set with somewhere to stand at every lightness. Made for bike-shop liveries that survive mud and sun. The darkest and lightest stops clear AA for large text.
pinksumifive-stop
#97255b
#c45583
#e3719e
#eb88ad
#ffacca
The generator opens with #97255b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.