Botanical palette
Leafy Inn
From #008491 ink through #47854f, #008873, #62a069 to #35a48e light, Leafy Inn is a analogous progression that holds together at any size. Use it for book covers that read at thumbnail size.
tealbotanicalfive-stop
#008491
#47854f
#008873
#62a069
#35a48e
The generator opens with #008491 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.