Blue Hour palette
Nightfall Gallery
A quiet five-stop blue hour arc with a confident middle — #b22d0f carries the weight and #00a5be carries the air, with #ca452a, #00879c and #ea6247 bridging in split-complementary formation. Built for book covers that read at thumbnail size.
redbluehourfive-stop
#b22d0f
#ca452a
#00879c
#ea6247
#00a5be
The generator opens with #b22d0f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.