Blue Hour palette
Poppy Mill
Dark anchor, working middle, light release: #005ba0, #0084e4, #3da1ff, #65b1ff, #9fceff 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
#005ba0
#0084e4
#3da1ff
#65b1ff
#9fceff
The generator opens with #005ba0 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.