Noir palette
Oyster Alley
From #00558e ink through #007ece, #349aec, #5aaaf1 to #89c6ff light, Oyster Alley is a analogous progression that holds together at any size. Use it for tea packaging where the flavor color does the talking. The darkest and lightest stops clear AA for large text.
skynoirfive-stop
#00558e
#007ece
#349aec
#5aaaf1
#89c6ff
The generator opens with #00558e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.