Tropical palette
Bitter Orchard
From #a04500 ink through #6253ad, #007658, #be602a to #009470 light, Bitter Orchard is a analogous progression that holds together at any size. Use it for book covers that read at thumbnail size.
orangetropicalfive-stop
#a04500
#6253ad
#007658
#be602a
#009470
The generator opens with #a04500 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.