Frost palette
Birch Heath
Dark anchor, working middle, light release: #006970, #0096a0, #3ab2bc, #63c0c8, #81dde5 form a analogous 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
#006970
#0096a0
#3ab2bc
#63c0c8
#81dde5
The generator opens with #006970 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.