Frost palette
Coral Pier
From #005872 ink through #0083a8, #359fc5, #5badce to #78caeb light, Coral Pier is a split-complementary 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
#005872
#0083a8
#359fc5
#5badce
#78caeb
The generator opens with #005872 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.