Disco palette
Hickory Archive
From #2d44a8 ink through #5370d2, #6c8cf1, #809ef4 to #a4bcff light, Hickory Archive 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
#2d44a8
#5370d2
#6c8cf1
#809ef4
#a4bcff
The generator opens with #2d44a8 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.