Disco palette
Seafoam Lodge
Dark anchor, working middle, light release: #2f4184, #556aad, #6e85ca, #8195d1, #9cb1ef form a tetradic disco set with somewhere to stand at every lightness. Made for packaging that photographs well under harsh retail light. The darkest and lightest stops clear AA as a text pair.
skydiscofive-stophigh-contrast
#2f4184
#556aad
#6e85ca
#8195d1
#9cb1ef
The generator opens with #2f4184 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.