Petrichor palette
Opal Parlor
Five petrichor stops with room to breathe — #696200 grounds, #6c68b5 and #7f7600 do the talking, #8683d3 softens, #9a912f lifts. The analogous bones keep it coherent across event posters that compete with a wall of other posters.
bluepetrichorfive-stop
#696200
#6c68b5
#7f7600
#8683d3
#9a912f
The generator opens with #696200 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.