Frost palette
Oat Lighthouse
Dark anchor, working middle, light release: #006c83, #0099b8, #3bb5d5, #65c3de, #83e1fd 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
#006c83
#0099b8
#3bb5d5
#65c3de
#83e1fd
The generator opens with #006c83 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.