Sumi palette
Steely Archive
Five stops tuned to sit together without fighting — #9c1e5c ink anchors the set, #009f86 opens it up, and #b43770, #00806c, #d3548b cross the middle in a tetradic arrangement. Steely Archive suits national-park posters with layered mountain silhouettes.
pinksumifive-stop
#9c1e5c
#b43770
#00806c
#d3548b
#009f86
The generator opens with #9c1e5c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.