Blue Hour palette
Reedy Bluff
Dark anchor, working middle, light release: #a43000, #c53c00, #008098, #e55a2d, #009dbb form a triadic blue hour set with somewhere to stand at every lightness. Made for museum exhibition graphics with long sightlines.
redbluehourfive-stop
#a43000
#c53c00
#008098
#e55a2d
#009dbb
The generator opens with #a43000 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.