Sumi palette
Zephyr Heath
Dark anchor, working middle, light release: #9d004a, #b8215d, #00796e, #d84377, #009789 form a tetradic sumi set with somewhere to stand at every lightness. Made for bakery boxes stamped with a single ink color.
pinksumifive-stop
#9d004a
#b8215d
#00796e
#d84377
#009789
The generator opens with #9d004a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.