Blue Hour palette
Cardamom Bluff
From #00509d ink through #377aca, #5396e8, #6ea6ed to #94c3ff light, Cardamom Bluff 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.
skybluehourfive-stop
#00509d
#377aca
#5396e8
#6ea6ed
#94c3ff
The generator opens with #00509d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.