Tropical palette
Barefoot Delta
From #00584d ink through #008575, #35a190, #5aae9f to #77cabb light, Barefoot Delta is a tetradic 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.
tealtropicalfive-stop
#00584d
#008575
#35a190
#5aae9f
#77cabb
The generator opens with #00584d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.