Frost palette
Cardamom Estuary
Dark anchor, working middle, light release: #00475a, #00718e, #308caa, #529ab4, #6fb6d1 form a monochromatic frost set with somewhere to stand at every lightness. Made for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA as a text pair.
cyanfrostfive-stophigh-contrast
#00475a
#00718e
#308caa
#529ab4
#6fb6d1
The generator opens with #00475a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.