Petrichor palette
Smoky Canyon
Five petrichor stops with room to breathe — #00646d grounds, #00919d and #38adb9 do the talking, #61bbc5 softens, #7ed8e2 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
#00646d
#00919d
#38adb9
#61bbc5
#7ed8e2
The generator opens with #00646d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.