Frost palette
Calico Station
Dark anchor, working middle, light release: #004a4f, #00757d, #319098, #549da4, #70bac0 form a analogous frost set with somewhere to stand at every lightness. Made for newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA as a text pair.
cyanfrostfive-stophigh-contrast
#004a4f
#00757d
#319098
#549da4
#70bac0
The generator opens with #004a4f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.