Prairie palette
Seaside Archive
From #643100 ink through #9b5000, #b86b2b, #c17e4c to #df9a67 light, Seaside Archive is a analogous progression that holds together at any size. Use it for book covers that read at thumbnail size. The darkest and lightest stops clear AA as a text pair.
orangeprairiefive-stophigh-contrast
#643100
#9b5000
#b86b2b
#c17e4c
#df9a67
The generator opens with #643100 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.