Blue Hour palette
Marble Outpost
Dark anchor, working middle, light release: #b64b28, #0075c2, #837100, #d56744, #3191e0 form a monochromatic blue hour set with somewhere to stand at every lightness. Made for craft brewery cans lined up in a cooler door.
redbluehourfive-stop
#b64b28
#0075c2
#837100
#d56744
#3191e0
The generator opens with #b64b28 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.