Blue Hour palette
Rosy Plaza
From #005986 ink through #3283b6, #509fd3, #6daedb to #89cbf9 light, Rosy 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 for large text.
skybluehourfive-stop
#005986
#3283b6
#509fd3
#6daedb
#89cbf9
The generator opens with #005986 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.