Sumi palette
Seaside Bookshop
From #762d01 ink through #a05735, #bd724f, #c78568 to #e5a183 light, Seaside Bookshop 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
#762d01
#a05735
#bd724f
#c78568
#e5a183
The generator opens with #762d01 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.