Disco palette
Sunlit Inn
From #2c41a4 ink through #516dce, #6a89ed, #7e9bf0 to #a0b9ff light, Sunlit Inn is a analogous progression that holds together at any size. Use it for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA as a text pair.
skydiscofive-stophigh-contrast
#2c41a4
#516dce
#6a89ed
#7e9bf0
#a0b9ff
The generator opens with #2c41a4 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.