Canyon palette
Amber Bluff
From #7b1d1f ink through #a74b47, #c56660, #cd7b75 to #ec9790 light, Amber Bluff is a split-complementary 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.
redcanyonfive-stophigh-contrast
#7b1d1f
#a74b47
#c56660
#cd7b75
#ec9790
The generator opens with #7b1d1f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.