Sumi palette
Walnut Pavilion
Dark anchor, working middle, light release: #a74d6c, #546ab6, #886c00, #008272, #c56886 form a analogous sumi set with somewhere to stand at every lightness. Made for bakery boxes stamped with a single ink color.
pinksumifive-stop
#a74d6c
#546ab6
#886c00
#008272
#c56886
The generator opens with #a74d6c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.