Blue Hour palette
Fig Oasis
Five blue hour stops with room to breathe — #4370a8 grounds, #007a9a and #007f7e do the talking, #3395b6 softens, #1e9c9b lifts. The complementary bones keep it coherent across book covers that read at thumbnail size.
cyanbluehourfive-stop
#4370a8
#007a9a
#007f7e
#3395b6
#1e9c9b
The generator opens with #4370a8 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.