Nebula palette
Mineral Bookshop
Five nebula stops with room to breathe — #8374d9 grounds, #4985de and #0093bf do the talking, #64a1fd softens, #00b1e5 lifts. The complementary bones keep it coherent across event posters that compete with a wall of other posters.
bluenebulafive-stop
#8374d9
#4985de
#0093bf
#64a1fd
#00b1e5
The generator opens with #8374d9 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.