Sumi palette
Primrose Grove
Dark anchor, working middle, light release: #86004c, #bc2f74, #dc4e8f, #e36b9d, #ff8ab9 form a tetradic 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
#86004c
#bc2f74
#dc4e8f
#e36b9d
#ff8ab9
The generator opens with #86004c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.