Blue Hour palette
Flannel Saloon
Dark anchor, working middle, light release: #00445a, #006d8f, #2f88ab, #5196b4, #6db2d1 form a analogous blue hour set with somewhere to stand at every lightness. Made for event posters that compete with a wall of other posters. The darkest and lightest stops clear AA as a text pair.
cyanbluehourfive-stophigh-contrast
#00445a
#006d8f
#2f88ab
#5196b4
#6db2d1
The generator opens with #00445a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.