Jewel palette
Rustic Granary
From #5f8cdc ink through #009ace, #00a1a9, #3bb7ec to #00c0ca light, Rustic Granary is a analogous progression that holds together at any size. Use it for book covers that read at thumbnail size.
skyjewelfive-stop
#5f8cdc
#009ace
#00a1a9
#3bb7ec
#00c0ca
The generator opens with #5f8cdc as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.