Surf palette
Frosted Cabin
Frosted Cabin runs #004753 through #007283, #308d9e, #539ba9 to #6fb7c6 in five measured steps, the tetradic structure keeping every neighbor honest. Reach for it for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA as a text pair.
cyansurffive-stophigh-contrast
#004753
#007283
#308d9e
#539ba9
#6fb7c6
The generator opens with #004753 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.