Surf palette
Frosty Library
From #004e4a ink through #007a74, #32958f, #55a29c to #72bfb8 light, Frosty Library is a monochromatic progression that holds together at any size. Use it for event posters that compete with a wall of other posters. The darkest and lightest stops clear AA as a text pair.
cyansurffive-stophigh-contrast
#004e4a
#007a74
#32958f
#55a29c
#72bfb8
The generator opens with #004e4a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.