Frost palette
Polar Crater
Five frost stops with room to breathe — #006a71 grounds, #0098a1 and #3ab4bd do the talking, #64c2c9 softens, #82dfe7 lifts. The tetradic bones keep it coherent across hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
cyanfrostfive-stop
#006a71
#0098a1
#3ab4bd
#64c2c9
#82dfe7
The generator opens with #006a71 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.