Sumi palette
Smoky Harbor
From #7a3600 ink through #ae5922, #cc7440, #d4885e to #f3a479 light, Smoky Harbor is a tetradic progression that holds together at any size. Use it for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
orangesumifive-stop
#7a3600
#ae5922
#cc7440
#d4885e
#f3a479
The generator opens with #7a3600 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.