Frost palette
Maple Dock
From #005555 ink through #008182, #349d9d, #59aaaa to #76c6c7 light, Maple Dock is a analogous progression that holds together at any size. Use it for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
cyanfrostfive-stop
#005555
#008182
#349d9d
#59aaaa
#76c6c7
The generator opens with #005555 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.