Blue Hour palette
Festival Lane
Dark anchor, working middle, light release: #005064, #007b98, #3396b4, #57a4be, #74c1db form a tetradic 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 for large text.
cyanbluehourfive-stop
#005064
#007b98
#3396b4
#57a4be
#74c1db
The generator opens with #005064 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.