Blue Hour palette
Sooty Hollow
From #005782 ink through #0081be, #359ddc, #5bace2 to #7ac9ff light, Sooty Hollow 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
#005782
#0081be
#359ddc
#5bace2
#7ac9ff
The generator opens with #005782 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.