Sumi palette
Citrus Station
Five sumi stops with room to breathe — #733000 grounds, #ae4c00 and #cc682c do the talking, #d47d4f softens, #f3996a lifts. The tetradic bones keep it coherent across national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
orangesumifive-stop
#733000
#ae4c00
#cc682c
#d47d4f
#f3996a
The generator opens with #733000 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.