Blue Hour palette
Clover Gazebo
Dark anchor, working middle, light release: #004b85, #1c73bf, #3d8fdd, #5c9fe2, #7abbff 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
#004b85
#1c73bf
#3d8fdd
#5c9fe2
#7abbff
The generator opens with #004b85 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.