Disco palette
Sooty Cabin
From #354a9f ink through #5b75c9, #7591e7, #88a2ec to #a9bfff light, Sooty Cabin is a tetradic progression that holds together at any size. Use it for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
skydiscofive-stop
#354a9f
#5b75c9
#7591e7
#88a2ec
#a9bfff
The generator opens with #354a9f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.