Petrichor palette
Hazy Dune
From #905042 ink through #6f578e, #5a6d30, #007183 to #308c9e light, Hazy Dune is a monochromatic progression that holds together at any size. Use it for book covers that read at thumbnail size.
cyanpetrichorfive-stop
#905042
#6f578e
#5a6d30
#007183
#308c9e
The generator opens with #905042 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.