Blue Hour palette
Quiet Plaza
Dark anchor, working middle, light release: #00477a, #0b6fb7, #348bd5, #559ada, #71b7f8 form a monochromatic blue hour set with somewhere to stand at every lightness. Made for flower-shop wraps and delivery van livery together. The darkest and lightest stops clear AA as a text pair.
skybluehourfive-stophigh-contrast
#00477a
#0b6fb7
#348bd5
#559ada
#71b7f8
The generator opens with #00477a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.