Frost palette
Inked Bluff
Dark anchor, working middle, light release: #006e78, #169ba8, #42b7c5, #6ac5d0, #87e2ee form a tetradic 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
#006e78
#169ba8
#42b7c5
#6ac5d0
#87e2ee
The generator opens with #006e78 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.