Blue Hour palette
Velvet Cove
Five blue hour stops with room to breathe — #a75558 grounds, #936812 and #007ca3 do the talking, #c56f71 softens, #3398c0 lifts. The analogous bones keep it coherent across book covers that read at thumbnail size.
redbluehourfive-stop
#a75558
#936812
#007ca3
#c56f71
#3398c0
The generator opens with #a75558 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.