Frost palette
Mercurial Loft
Dark anchor, working middle, light release: #00526e, #007ca5, #3398c2, #58a6ca, #75c3e8 form a split-complementary frost set with somewhere to stand at every lightness. Made for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
cyanfrostfive-stop
#00526e
#007ca5
#3398c2
#58a6ca
#75c3e8
The generator opens with #00526e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.