Autumn palette
Restful Plaza
From #a5233a ink through #bd3c4d, #008183, #dc5967 to #009fa2 light, Restful Plaza is a analogous progression that holds together at any size. Use it for book covers that read at thumbnail size.
redautumnfive-stop
#a5233a
#bd3c4d
#008183
#dc5967
#009fa2
The generator opens with #a5233a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.