Frost palette
Crimson Meadow
Five frost stops with room to breathe — #006073 grounds, #008ca7 and #37a8c4 do the talking, #5fb6cd softens, #7cd3eb lifts. The tetradic bones keep it coherent across national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
cyanfrostfive-stop
#006073
#008ca7
#37a8c4
#5fb6cd
#7cd3eb
The generator opens with #006073 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.