Frost palette
Snowy Harbor
Dark anchor, working middle, light release: #00637a, #148fae, #3fabcb, #64b9d4, #82d6f2 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 for large text.
cyanfrostfive-stop
#00637a
#148fae
#3fabcb
#64b9d4
#82d6f2
The generator opens with #00637a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.