Blue Hour palette
Straw Dairy
Five blue hour stops with room to breathe — #746ee6 grounds, #0a82e6 and #008fb0 do the talking, #429fff softens, #00add5 lifts. The monochromatic bones keep it coherent across book covers that read at thumbnail size.
bluebluehourfive-stop
#746ee6
#0a82e6
#008fb0
#429fff
#00add5
The generator opens with #746ee6 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.