Frost palette
Rosy Cabin
Dark anchor, working middle, light release: #006e82, #009bb7, #3bb7d4, #66c5de, #84e3fc form a split-complementary frost 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.
cyanfrostfive-stop
#006e82
#009bb7
#3bb7d4
#66c5de
#84e3fc
The generator opens with #006e82 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.