Disco palette
Primrose Estuary
From #004c92 ink through #2e75c5, #4b91e3, #66a1e8 to #88beff light, Primrose Estuary 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 for large text.
skydiscofive-stop
#004c92
#2e75c5
#4b91e3
#66a1e8
#88beff
The generator opens with #004c92 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.