Opera palette
Nightfall Dairy
Five opera stops with room to breathe — #006892 grounds, #0094cd and #39b1eb do the talking, #64bff1 softens, #9bdaff lifts. The monochromatic bones keep it coherent across event posters that compete with a wall of other posters. The darkest and lightest stops clear AA for large text.
cyanoperafive-stop
#006892
#0094cd
#39b1eb
#64bff1
#9bdaff
The generator opens with #006892 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.