Opera palette
Olive Atelier
From #762e09 ink through #a05839, #bd7353, #c7866b to #e5a186 light, Olive Atelier is a monochromatic 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.
orangeoperafive-stophigh-contrast
#762e09
#a05839
#bd7353
#c7866b
#e5a186
The generator opens with #762e09 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.