Blue Hour palette
Frosted Delta
Dark anchor, working middle, light release: #b473a1, #b48043, #5891c7, #509f75, #73ade5 form a tetradic blue hour set with somewhere to stand at every lightness. Made for music artwork with loud darks and a glowing accent.
skybluehourfive-stop
#b473a1
#b48043
#5891c7
#509f75
#73ade5
The generator opens with #b473a1 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.