Jewel palette
Wildflower Cove
From #005e65 ink through #008b94, #37a7b0, #5eb4bc to #7bd1d9 light, Wildflower Cove is a analogous progression that holds together at any size. Use it for book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
cyanjewelfive-stop
#005e65
#008b94
#37a7b0
#5eb4bc
#7bd1d9
The generator opens with #005e65 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.