Disco palette
Leaden Inn
From #005789 ink through #2d81bc, #4c9dda, #6aace0 to #86c9ff light, Leaden Inn is a monochromatic progression that holds together at any size. Use it for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA for large text.
skydiscofive-stop
#005789
#2d81bc
#4c9dda
#6aace0
#86c9ff
The generator opens with #005789 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.