Surf palette
Glassy Deck
From #008d9f ink through #488f5b, #009180, #64aa75 to #38ad9b light, Glassy Deck is a analogous progression that holds together at any size. Use it for book covers that read at thumbnail size.
tealsurffive-stop
#008d9f
#488f5b
#009180
#64aa75
#38ad9b
The generator opens with #008d9f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.