Frost palette
Prairie Dock
Dark anchor, working middle, light release: #004b5f, #007593, #3190af, #549eb9, #71bbd6 form a tetradic frost set with somewhere to stand at every lightness. Made for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA as a text pair.
cyanfrostfive-stophigh-contrast
#004b5f
#007593
#3190af
#549eb9
#71bbd6
The generator opens with #004b5f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.