Frost palette
North Lagoon
Dark anchor, working middle, light release: #356e9a, #007689, #037a6f, #3191a5, #339589 form a triadic frost set with somewhere to stand at every lightness. Made for national-park posters with layered mountain silhouettes.
tealfrostfive-stop
#356e9a
#007689
#037a6f
#3191a5
#339589
The generator opens with #356e9a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.