Blue Hour palette
Plum Kiosk
Five stops tuned to sit together without fighting — #005584 ink anchors the set, #86c5f7 opens it up, and #307eb4, #4e9ad1, #6aa9d9 cross the middle in a tetradic arrangement. Plum Kiosk suits dashboards where status colors must survive color-vision differences. The darkest and lightest stops clear AA for large text.
skybluehourfive-stop
#005584
#307eb4
#4e9ad1
#6aa9d9
#86c5f7
The generator opens with #005584 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.