Sumi palette
Hazy Pavilion
Dark anchor, working middle, light release: #800040, #ad3c66, #cc5880, #d47090, #f38cac form a analogous 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
#800040
#ad3c66
#cc5880
#d47090
#f38cac
The generator opens with #800040 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.