Citrus palette
Amber Square
From #712700 ink through #9d502f, #ba6b49, #c37e62 to #e19a7d light, Amber Square 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.
orangecitrusfive-stophigh-contrast
#712700
#9d502f
#ba6b49
#c37e62
#e19a7d
The generator opens with #712700 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.