Blue Hour palette
Drowsy Gazebo
Dark anchor, working middle, light release: #af3351, #af3c00, #8f5a00, #ce506b, #ce592a form a analogous blue hour set with somewhere to stand at every lightness. Made for book covers that read at thumbnail size.
redbluehourfive-stop
#af3351
#af3c00
#8f5a00
#ce506b
#ce592a
The generator opens with #af3351 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.