Disco palette
Copper Delta
Copper Delta runs #1b49a0 through #4574ca, #5f90e8, #76a1ed to #99beff in five measured steps, the tetradic structure keeping every neighbor honest. Reach for it for newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA for large text.
skydiscofive-stop
#1b49a0
#4574ca
#5f90e8
#76a1ed
#99beff
The generator opens with #1b49a0 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.