Sumi palette
Elder Fjord
Five stops tuned to sit together without fighting — #a62369 ink anchors the set, #ffbbd6 opens it up, and #d35792, #f373ae, #fa8cbc cross the middle in a tetradic arrangement. Elder Fjord suits national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
pinksumifive-stop
#a62369
#d35792
#f373ae
#fa8cbc
#ffbbd6
The generator opens with #a62369 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.