Blue Hour palette
Sunset Library
Dark anchor, working middle, light release: #c2735a, #9c8b35, #5290c9, #e18e74, #6dace7 form a tetradic blue hour set with somewhere to stand at every lightness. Made for bike-shop liveries that survive mud and sun.
amberbluehourfive-stop
#c2735a
#9c8b35
#5290c9
#e18e74
#6dace7
The generator opens with #c2735a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.