Frost palette
Umber Alley
From #00717e ink through #aa6055, #008797, #c87b6f to #36a3b3 light, Umber Alley is a analogous progression that holds together at any size. Use it for event posters that compete with a wall of other posters.
cyanfrostfive-stop
#00717e
#aa6055
#008797
#c87b6f
#36a3b3
The generator opens with #00717e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.