Petrichor palette
Marble Loft
Five petrichor stops with room to breathe — #a16ba4 grounds, #9e7c2e and #00939f do the talking, #be86c0 softens, #39afbb lifts. The complementary bones keep it coherent across book covers that read at thumbnail size.
cyanpetrichorfive-stop
#a16ba4
#9e7c2e
#00939f
#be86c0
#39afbb
The generator opens with #a16ba4 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.