Sumi palette
Sloe Harbor
Five stops tuned to sit together without fighting — #b32a5d ink anchors the set, #009c54 opens it up, and #007587, #007d42, #d24977 cross the middle in a tetradic arrangement. Sloe Harbor suits event posters that compete with a wall of other posters.
pinksumifive-stop
#b32a5d
#007587
#007d42
#d24977
#009c54
The generator opens with #b32a5d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.