Frost palette
Frosty Courtyard
Frosty Courtyard runs #004a57 through #007588, #3190a4, #549eae to #70bacb in five measured steps, the triadic 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.
cyanfrostfive-stophigh-contrast
#004a57
#007588
#3190a4
#549eae
#70bacb
The generator opens with #004a57 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.