Frost palette
Yuzu Archive
Dark anchor, working middle, light release: #005f6e, #008ba0, #37a7bc, #5eb5c7, #7cd2e4 form a tetradic frost set with somewhere to stand at every lightness. Made for tea packaging where the flavor color does the talking. The darkest and lightest stops clear AA for large text.
cyanfrostfive-stop
#005f6e
#008ba0
#37a7bc
#5eb5c7
#7cd2e4
The generator opens with #005f6e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.