Blue Hour palette
Spiced Delta
Five blue hour stops with room to breathe — #004859 grounds, #00728c and #308da8 do the talking, #539bb2 softens, #6fb7cf lifts. The complementary bones keep it coherent across book covers that read at thumbnail size. The darkest and lightest stops clear AA as a text pair.
cyanbluehourfive-stophigh-contrast
#004859
#00728c
#308da8
#539bb2
#6fb7cf
The generator opens with #004859 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.