Sumi palette
Brisk Cove
Dark anchor, working middle, light release: #b4245e, #cd3e72, #008f81, #ed5c8d, #00ae9d form a complementary sumi set with somewhere to stand at every lightness. Made for bakery boxes stamped with a single ink color.
pinksumifive-stop
#b4245e
#cd3e72
#008f81
#ed5c8d
#00ae9d
The generator opens with #b4245e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.