Blue Hour palette
Atlas Plaza
From #004382 ink through #0669c5, #3085e3, #5296e6 to #73b3ff light, Atlas Plaza is a tetradic progression that holds together at any size. Use it for dashboards where status colors must survive color-vision differences. The darkest and lightest stops clear AA as a text pair.
skybluehourfive-stophigh-contrast
#004382
#0669c5
#3085e3
#5296e6
#73b3ff
The generator opens with #004382 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.