Aurora palette
Fiery Reef
Five stops tuned to sit together without fighting — #006d24 ink anchors the set, #8ee097 opens it up, and #339947, #52b662, #71c27b cross the middle in a tetradic arrangement. Fiery Reef suits event posters that compete with a wall of other posters. The darkest and lightest stops clear AA for large text.
greenaurorafive-stop
#006d24
#339947
#52b662
#71c27b
#8ee097
The generator opens with #006d24 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.