Blue Hour palette
Seaside Lagoon
Dark anchor, working middle, light release: #005472, #217ea4, #439ac1, #62a8ca, #7ec5e7 form a monochromatic 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.
cyanbluehourfive-stop
#005472
#217ea4
#439ac1
#62a8ca
#7ec5e7
The generator opens with #005472 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.