Frost palette
Smoky Delta
Dark anchor, working middle, light release: #004e5b, #00798c, #3294a8, #56a2b2, #72becf form a tetradic frost set with somewhere to stand at every lightness. Made for event posters that compete with a wall of other posters. The darkest and lightest stops clear AA for large text.
cyanfrostfive-stop
#004e5b
#00798c
#3294a8
#56a2b2
#72becf
The generator opens with #004e5b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.