Nebula palette
Speckled Loft
Five nebula stops with room to breathe — #00648c grounds, #0090c7 and #38ace5 do the talking, #62bbec softens, #91d7ff 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.
cyannebulafive-stop
#00648c
#0090c7
#38ace5
#62bbec
#91d7ff
The generator opens with #00648c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.