Blue Hour palette
Fig Moor
Dark anchor, working middle, light release: #00568b, #1c7fc5, #409be3, #61abe8, #87c7ff form a tetradic blue hour set with somewhere to stand at every lightness. Made for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
skybluehourfive-stop
#00568b
#1c7fc5
#409be3
#61abe8
#87c7ff
The generator opens with #00568b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.