Sumi palette
Crimson Harbor
From #b51e49 ink through #ce3a5c, #008b88, #ee5976 to #00aaa6 light, Crimson Harbor is a tetradic progression that holds together at any size. Use it for bakery boxes stamped with a single ink color.
redsumifive-stop
#b51e49
#ce3a5c
#008b88
#ee5976
#00aaa6
The generator opens with #b51e49 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.