Blue Hour palette
Candlelit Abbey
Dark anchor, working middle, light release: #004584, #186cc1, #3988df, #5898e3, #76b5ff form a monochromatic blue hour set with somewhere to stand at every lightness. Made for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA for large text.
skybluehourfive-stop
#004584
#186cc1
#3988df
#5898e3
#76b5ff
The generator opens with #004584 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.