Disco palette
Peaty Dune
Five disco stops with room to breathe — #1b5191 grounds, #487bbb and #6297d9 do the talking, #7aa6df softens, #95c3fe lifts. The analogous bones keep it coherent across national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
skydiscofive-stop
#1b5191
#487bbb
#6297d9
#7aa6df
#95c3fe
The generator opens with #1b5191 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.