Frost palette
Leafy Harbor
Dark anchor, working middle, light release: #508ccb, #0097b9, #009c98, #3ab3d6, #2abab5 form a tetradic frost set with somewhere to stand at every lightness. Made for national-park posters with layered mountain silhouettes.
skyfrostfive-stop
#508ccb
#0097b9
#009c98
#3ab3d6
#2abab5
The generator opens with #508ccb as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.