Petrichor palette
Rumpled Glade
Five petrichor stops with room to breathe — #006b75 grounds, #0098a6 and #3ab4c3 do the talking, #64c2ce softens, #82dfeb lifts. The analogous 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.
cyanpetrichorfive-stop
#006b75
#0098a6
#3ab4c3
#64c2ce
#82dfeb
The generator opens with #006b75 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.