Sumi palette
Seaside Heath
Dark anchor, working middle, light release: #85003f, #b33d65, #d2597f, #da728f, #f98eab form a 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
#85003f
#b33d65
#d2597f
#da728f
#f98eab
The generator opens with #85003f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.