Petrichor palette
North Loft
From #81350c ink through #ac5f3d, #ca7a57, #d38d70 to #f1aa8b light, North Loft is a tetradic progression that holds together at any size. Use it for book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
orangepetrichorfive-stop
#81350c
#ac5f3d
#ca7a57
#d38d70
#f1aa8b
The generator opens with #81350c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.