Coffee palette
Steely Canyon
From #751312 ink through #a0433b, #be5e54, #c6736a to #e58f84 light, Steely Canyon 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.
redcoffeefive-stophigh-contrast
#751312
#a0433b
#be5e54
#c6736a
#e58f84
The generator opens with #751312 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.