Sumi palette
Walnut Estuary
Dark anchor, working middle, light release: #7a2140, #a54d67, #c36881, #cc7d91, #ea98ad form a split-complementary sumi set with somewhere to stand at every lightness. Made for bakery boxes stamped with a single ink color. The darkest and lightest stops clear AA as a text pair.
pinksumifive-stophigh-contrast
#7a2140
#a54d67
#c36881
#cc7d91
#ea98ad
The generator opens with #7a2140 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.