Sumi palette
Evening Bookshop
Dark anchor, working middle, light release: #963259, #ad476d, #008271, #cb6287, #00a08c form a split-complementary sumi set with somewhere to stand at every lightness. Made for packaging that photographs well under harsh retail light.
pinksumifive-stop
#963259
#ad476d
#008271
#cb6287
#00a08c
The generator opens with #963259 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.