Frost palette
Cinder Crater
From #005e6a ink through #008a9c, #37a6b8, #5eb4c3 to #7bd0e0 light, Cinder Crater is a triadic progression that holds together at any size. Use it for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
cyanfrostfive-stop
#005e6a
#008a9c
#37a6b8
#5eb4c3
#7bd0e0
The generator opens with #005e6a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.