Opera palette
Soft Library
From #6f2d00 ink through #a44e1a, #c26939, #ca7d56 to #e89971 light, Soft Library is a tetradic 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
#6f2d00
#a44e1a
#c26939
#ca7d56
#e89971
The generator opens with #6f2d00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.