Disco palette
Sumac Oasis
Dark anchor, working middle, light release: #005780, #2c81b2, #4b9dcf, #69acd7, #85c8f5 form a analogous disco set with somewhere to stand at every lightness. Made for music artwork with loud darks and a glowing accent. The darkest and lightest stops clear AA for large text.
skydiscofive-stop
#005780
#2c81b2
#4b9dcf
#69acd7
#85c8f5
The generator opens with #005780 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.