Frost palette
Lichen Fen
From #3f6ca1 ink through #007593, #007978, #3190af to #1f9695 light, Lichen Fen is a tetradic progression that holds together at any size. Use it for event posters that compete with a wall of other posters.
skyfrostfive-stop
#3f6ca1
#007593
#007978
#3190af
#1f9695
The generator opens with #3f6ca1 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.