Frost palette
Umber Harbor
Dark anchor, working middle, light release: #005840, #1a8464, #3fa07e, #5fad8f, #7cc9ab form a tetradic frost set with somewhere to stand at every lightness. Made for wellness apps where the interface must feel calm, not clinical. The darkest and lightest stops clear AA for large text.
tealfrostfive-stop
#005840
#1a8464
#3fa07e
#5fad8f
#7cc9ab
The generator opens with #005840 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.