Canyon palette
Walnut Abbey
From #8d3544 ink through #a44a57, #007b7a, #c26571 to #009997 light, Walnut Abbey is a analogous progression that holds together at any size. Use it for book covers that read at thumbnail size.
redcanyonfive-stop
#8d3544
#a44a57
#007b7a
#c26571
#009997
The generator opens with #8d3544 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.