Disco palette
Dappled Marsh
From #005477 ink through #007eb0, #349acd, #59a8d5 to #76c5f3 light, Dappled Marsh is a split-complementary 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
#005477
#007eb0
#349acd
#59a8d5
#76c5f3
The generator opens with #005477 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.