Disco palette
Spruce Boulevard
Five disco stops with room to breathe — #004886 grounds, #3771b0 and #528ccd do the talking, #6b9cd4 softens, #86b8f2 lifts. The monochromatic bones keep it coherent across national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
skydiscofive-stop
#004886
#3771b0
#528ccd
#6b9cd4
#86b8f2
The generator opens with #004886 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.