Blue Hour palette
Hushed Caravan
Dark anchor, working middle, light release: #004e77, #0077b3, #3293d0, #56a2d7, #73bef5 form a tetradic blue hour set with somewhere to stand at every lightness. Made for music artwork with loud darks and a glowing accent. The darkest and lightest stops clear AA for large text.
skybluehourfive-stop
#004e77
#0077b3
#3293d0
#56a2d7
#73bef5
The generator opens with #004e77 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.