Blue Hour palette
Toasted Foundry
Dark anchor, working middle, light release: #a55980, #7b7a1d, #0081a9, #c2739b, #349dc6 form a complementary blue hour set with somewhere to stand at every lightness. Made for book covers that read at thumbnail size.
cyanbluehourfive-stop
#a55980
#7b7a1d
#0081a9
#c2739b
#349dc6
The generator opens with #a55980 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.