Blue Hour palette
Chiffon Prairie
Dark anchor, working middle, light release: #004982, #0071c3, #308de1, #549de5, #75baff form a tetradic blue hour set with somewhere to stand at every lightness. Made for bike-shop liveries that survive mud and sun. The darkest and lightest stops clear AA for large text.
skybluehourfive-stop
#004982
#0071c3
#308de1
#549de5
#75baff
The generator opens with #004982 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.