Blue Hour palette
Sunset Atelier
Dark anchor, working middle, light release: #2066a1, #5190cb, #6dace9, #86bcf0, #b0d8ff form a tetradic blue hour set with somewhere to stand at every lightness. Made for dashboards where status colors must survive color-vision differences. The darkest and lightest stops clear AA for large text.
skybluehourfive-stop
#2066a1
#5190cb
#6dace9
#86bcf0
#b0d8ff
The generator opens with #2066a1 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.