Petrichor palette
Frosted Kiln
Five stops tuned to sit together without fighting — #006b6f ink anchors the set, #349da1 opens it up, and #a05a5b, #008186, #be7474 cross the middle in a tetradic arrangement. Frosted Kiln suits book covers that read at thumbnail size.
cyanpetrichorfive-stop
#006b6f
#a05a5b
#008186
#be7474
#349da1
The generator opens with #006b6f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.