Frost palette
Foxglove Pavilion
From #006477 ink through #9c5844, #007a91, #b9725e to #3295ad light, Foxglove Pavilion is a analogous progression that holds together at any size. Use it for national-park posters with layered mountain silhouettes.
cyanfrostfive-stop
#006477
#9c5844
#007a91
#b9725e
#3295ad
The generator opens with #006477 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.