Petrichor palette
Sooty Plaza
Five stops tuned to sit together without fighting — #006364 ink anchors the set, #329495 opens it up, and #965358, #00797a, #b36d72 cross the middle in a complementary arrangement. Sooty Plaza suits event posters that compete with a wall of other posters.
cyanpetrichorfive-stop
#006364
#965358
#00797a
#b36d72
#329495
The generator opens with #006364 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.