Blue Hour palette
North Granary
Dark anchor, working middle, light release: #003f72, #32679c, #4c82b9, #6491c0, #7fadde form a monochromatic blue hour set with somewhere to stand at every lightness. Made for tea packaging where the flavor color does the talking. The darkest and lightest stops clear AA as a text pair.
skybluehourfive-stophigh-contrast
#003f72
#32679c
#4c82b9
#6491c0
#7fadde
The generator opens with #003f72 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.