Surf palette
Toasted Moor
Dark anchor, working middle, light release: #00525b, #007e8b, #3399a7, #58a7b2, #75c4cf form a tetradic surf set with somewhere to stand at every lightness. Made for book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
cyansurffive-stop
#00525b
#007e8b
#3399a7
#58a7b2
#75c4cf
The generator opens with #00525b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.