Sumi palette
Soft Beacon
Dark anchor, working middle, light release: #75003a, #ad255f, #cc4579, #d46188, #f37da4 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
#75003a
#ad255f
#cc4579
#d46188
#f37da4
The generator opens with #75003a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.