Surf palette
Torrid Mill
From #00687b ink through #0095af, #3ab1cc, #63bfd6 to #81dcf4 light, Torrid Mill is a triadic 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.
cyansurffive-stop
#00687b
#0095af
#3ab1cc
#63bfd6
#81dcf4
The generator opens with #00687b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.