Petrichor palette
Ochre Outpost
Five petrichor stops with room to breathe — #3481ab grounds, #008995 and #228c76 do the talking, #36a5b1 softens, #45a791 lifts. The complementary bones keep it coherent across event posters that compete with a wall of other posters.
cyanpetrichorfive-stop
#3481ab
#008995
#228c76
#36a5b1
#45a791
The generator opens with #3481ab as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.