Sumi palette
Harbor Pavilion
Five stops tuned to sit together without fighting — #7b3455 ink anchors the set, #eba8c3 opens it up, and #a65e7d, #c37998, #cd8ca7 cross the middle in a analogous arrangement. Harbor Pavilion suits national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
pinksumifive-stop
#7b3455
#a65e7d
#c37998
#cd8ca7
#eba8c3
The generator opens with #7b3455 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.