Frost palette
Fennel Square
Five stops tuned to sit together without fighting — #005e68 ink anchors the set, #7bd0dd opens it up, and #008a99, #37a6b5, #5eb3c0 cross the middle in a tetradic arrangement. Fennel Square suits national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
cyanfrostfive-stop
#005e68
#008a99
#37a6b5
#5eb3c0
#7bd0dd
The generator opens with #005e68 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.