Frost palette
Sumac Caravan
Dark anchor, working middle, light release: #00627a, #9b573d, #007894, #b87257, #3293b0 form a tetradic frost set with somewhere to stand at every lightness. Made for event posters that compete with a wall of other posters.
cyanfrostfive-stop
#00627a
#9b573d
#007894
#b87257
#3293b0
The generator opens with #00627a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.