Sumi palette
Blushing Outpost
From #713000 ink through #a25527, #c07043, #c8835e to #e69f79 light, Blushing Outpost is a triadic progression that holds together at any size. Use it for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA as a text pair.
orangesumifive-stophigh-contrast
#713000
#a25527
#c07043
#c8835e
#e69f79
The generator opens with #713000 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.