Nebula palette
Sienna Hollow
Five nebula stops with room to breathe — #772567 grounds, #a2518f and #bf6cab do the talking, #c981b6 softens, #e79dd3 lifts. The triadic bones keep it coherent across event posters that compete with a wall of other posters. The darkest and lightest stops clear AA as a text pair.
magentanebulafive-stophigh-contrast
#772567
#a2518f
#bf6cab
#c981b6
#e79dd3
The generator opens with #772567 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.