Frost palette
Earthen Square
Five stops tuned to sit together without fighting — #007075 ink anchors the set, #85e5eb opens it up, and #009ea5, #3cbbc1, #67c8cd cross the middle in a split-complementary arrangement. Earthen Square suits event posters that compete with a wall of other posters. The darkest and lightest stops clear AA for large text.
cyanfrostfive-stop
#007075
#009ea5
#3cbbc1
#67c8cd
#85e5eb
The generator opens with #007075 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.