Blue Hour palette
Nightfall Square
From #005f9b ink through #0089dc, #37a6fb, #5fb6fe to #9ed1ff light, Nightfall Square is a monochromatic 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
#005f9b
#0089dc
#37a6fb
#5fb6fe
#9ed1ff
The generator opens with #005f9b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.