Sumi palette
Pumice Courtyard
Five stops tuned to sit together without fighting — #9f284d ink anchors the set, #00a096 opens it up, and #b73f60, #00827a, #d65b7a cross the middle in a tetradic arrangement. Pumice Courtyard suits hotel key cards and lobby signage in one system.
pinksumifive-stop
#9f284d
#b73f60
#00827a
#d65b7a
#00a096
The generator opens with #9f284d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.