Sumi palette
Larkspur Pagoda
Five stops tuned to sit together without fighting — #9c3468 ink anchors the set, #ffbbd6 opens it up, and #c86291, #e77ead, #ef94bb cross the middle in a tetradic arrangement. Larkspur Pagoda suits hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
pinksumifive-stop
#9c3468
#c86291
#e77ead
#ef94bb
#ffbbd6
The generator opens with #9c3468 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.