Blue Hour palette
Late Square
Five stops tuned to sit together without fighting — #006496 ink anchors the set, #9dd6ff opens it up, and #008fd4, #38acf2, #62bbf8 cross the middle in a monochromatic arrangement. Late Square suits national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
skybluehourfive-stop
#006496
#008fd4
#38acf2
#62bbf8
#9dd6ff
The generator opens with #006496 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.