Disco palette
Opal Estuary
From #005684 ink through #2c7fb6, #4b9bd3, #68aada to #84c7f9 light, Opal Estuary is a tetradic progression that holds together at any size. Use it for yoga studio schedules pinned to a corkboard. The darkest and lightest stops clear AA for large text.
skydiscofive-stop
#005684
#2c7fb6
#4b9bd3
#68aada
#84c7f9
The generator opens with #005684 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.