Blue Hour palette
Greige Depot
Dark anchor, working middle, light release: #b14d30, #5d65be, #008650, #d0684b, #29a368 form a triadic blue hour set with somewhere to stand at every lightness. Made for museum exhibition graphics with long sightlines.
redbluehourfive-stop
#b14d30
#5d65be
#008650
#d0684b
#29a368
The generator opens with #b14d30 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.