Sumi palette
Grape Beacon
Dark anchor, working middle, light release: #a54f6a, #96548d, #a85242, #c36a84, #b36ea9 form a monochromatic sumi set with somewhere to stand at every lightness. Made for bakery boxes stamped with a single ink color.
redsumifive-stop
#a54f6a
#96548d
#a85242
#c36a84
#b36ea9
The generator opens with #a54f6a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.