Sumi palette
Bitter Patio
Five stops tuned to sit together without fighting — #9b3858 ink anchors the set, #ffbbcb opens it up, and #c76581, #e6809c, #ee96ad cross the middle in a triadic arrangement. Bitter Patio suits national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
pinksumifive-stop
#9b3858
#c76581
#e6809c
#ee96ad
#ffbbcb
The generator opens with #9b3858 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.