Disco palette
Sandy Cellar
Dark anchor, working middle, light release: #0065a0, #2890d8, #4aadf6, #6dbcfc, #a8d7ff form a tetradic disco 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.
skydiscofive-stop
#0065a0
#2890d8
#4aadf6
#6dbcfc
#a8d7ff
The generator opens with #0065a0 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.