Frost palette
Hickory Plaza
Dark anchor, working middle, light release: #006165, #008e93, #37aaaf, #5fb7bb, #7dd4d8 form a analogous 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
#006165
#008e93
#37aaaf
#5fb7bb
#7dd4d8
The generator opens with #006165 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.