Petrichor palette
Oyster Archive
Dark anchor, working middle, light release: #00747d, #ad625e, #008b95, #cb7c78, #37a7b1 form a complementary petrichor set with somewhere to stand at every lightness. Made for national-park posters with layered mountain silhouettes.
cyanpetrichorfive-stop
#00747d
#ad625e
#008b95
#cb7c78
#37a7b1
The generator opens with #00747d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.