Sumi palette
Brisk Delta
Five stops tuned to sit together without fighting — #9d4f72 ink anchors the set, #878e37 opens it up, and #0076a2, #6d7315, #ba698d cross the middle in a analogous arrangement. Brisk Delta suits hotel key cards and lobby signage in one system.
yellowsumifive-stop
#9d4f72
#0076a2
#6d7315
#ba698d
#878e37
The generator opens with #9d4f72 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.