Blue Hour palette
Cardamom Mesa
Dark anchor, working middle, light release: #de5221, #008be5, #009b92, #fe7042, #00bab0 form a split-complementary blue hour set with somewhere to stand at every lightness. Made for book covers that read at thumbnail size.
orangebluehourfive-stop
#de5221
#008be5
#009b92
#fe7042
#00bab0
The generator opens with #de5221 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.