Frost palette
Copper Beacon
Dark anchor, working middle, light release: #006d86, #009abc, #3bb7d9, #66c5e2, #87e2ff form a analogous frost set with somewhere to stand at every lightness. Made for bike-shop liveries that survive mud and sun. The darkest and lightest stops clear AA for large text.
cyanfrostfive-stop
#006d86
#009abc
#3bb7d9
#66c5e2
#87e2ff
The generator opens with #006d86 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.