Aurora palette
Gauzy Bookshop
Five aurora stops with room to breathe — #0052b9 grounds, #387ee7 and #5a9bff do the talking, #77adff softens, #a8caff 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.
skyaurorafive-stop
#0052b9
#387ee7
#5a9bff
#77adff
#a8caff
The generator opens with #0052b9 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.