Frost palette
Grassy Heath
Dark anchor, working middle, light release: #005f5e, #008c8a, #37a8a6, #5eb5b3, #7bd2cf form a triadic 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
#005f5e
#008c8a
#37a8a6
#5eb5b3
#7bd2cf
The generator opens with #005f5e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.