Disco palette
Opal Alley
Five stops tuned to sit together without fighting — #005693 ink anchors the set, #8fc8ff opens it up, and #1a7fcf, #3e9bed, #61abf2 cross the middle in a monochromatic arrangement. Opal Alley suits museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA for large text.
skydiscofive-stop
#005693
#1a7fcf
#3e9bed
#61abf2
#8fc8ff
The generator opens with #005693 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.