Blue Hour palette
Sumac Cottage
Dark anchor, working middle, light release: #c84b00, #6d66da, #008f62, #e8682f, #00af78 form a split-complementary blue hour set with somewhere to stand at every lightness. Made for museum exhibition graphics with long sightlines.
bluebluehourfive-stop
#c84b00
#6d66da
#008f62
#e8682f
#00af78
The generator opens with #c84b00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.