Nebula palette
Vintage Junction
Five stops tuned to sit together without fighting — #b03300 ink anchors the set, #ffc8b8 opens it up, and #e9592b, #ff805a, #ff9c7e cross the middle in a analogous arrangement. Vintage Junction suits event posters that compete with a wall of other posters. The darkest and lightest stops clear AA for large text.
rednebulafive-stop
#b03300
#e9592b
#ff805a
#ff9c7e
#ffc8b8
The generator opens with #b03300 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.