Jewel palette
Marble Bluff
Marble Bluff runs #8273cf through #4e82d4, #008fbc, #699ef2 to #06ade2 in five measured steps, the tetradic structure keeping every neighbor honest. Reach for it for wellness apps where the interface must feel calm, not clinical.
bluejewelfive-stop
#8273cf
#4e82d4
#008fbc
#699ef2
#06ade2
The generator opens with #8273cf as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.