Disco palette
Cobalt Hollow
From #562364 ink through #7e4c8c, #9966a8, #a579b2 to #c294cf light, Cobalt Hollow is a analogous progression that holds together at any size. Use it for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA as a text pair.
violetdiscofive-stophigh-contrast
#562364
#7e4c8c
#9966a8
#a579b2
#c294cf
The generator opens with #562364 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.