Blue Hour palette
Mercurial Gazebo
Dark anchor, working middle, light release: #006a88, #2d95b9, #4fb1d6, #71c0df, #8dddfd 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 for large text.
cyanbluehourfive-stop
#006a88
#2d95b9
#4fb1d6
#71c0df
#8dddfd
The generator opens with #006a88 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.