Opera palette
Sloe Shrine
From #8c3a00 ink through #c35d21, #e27941, #e98f61 to #ffb089 light, Sloe Shrine 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 for large text.
orangeoperafive-stop
#8c3a00
#c35d21
#e27941
#e98f61
#ffb089
The generator opens with #8c3a00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.