Nebula palette
Simmered Cabin
Five nebula stops with room to breathe — #005457 grounds, #008084 and #349c9f do the talking, #59a9ac softens, #75c5c8 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
#005457
#008084
#349c9f
#59a9ac
#75c5c8
The generator opens with #005457 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.