Petrichor palette
River Square
Five stops tuned to sit together without fighting — #a7374a ink anchors the set, #c35c2a opens it up, and #a54000, #885900, #c65364 cross the middle in a split-complementary arrangement. River Square suits national-park posters with layered mountain silhouettes.
redpetrichorfive-stop
#a7374a
#a54000
#885900
#c65364
#c35c2a
The generator opens with #a7374a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.