Midcentury palette
Umber Chapel
From #be6224 ink through #7f6eca, #009574, #dc7e43 to #00b48d light, Umber Chapel is a analogous progression that holds together at any size. Use it for book covers that read at thumbnail size.
bluemidcenturyfive-stop
#be6224
#7f6eca
#009574
#dc7e43
#00b48d
The generator opens with #be6224 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.