Petrichor palette
Terracotta Fen
From #7e5a9d ink through #7e6c00, #3071a9, #99872d to #4c8cc6 light, Terracotta Fen is a triadic progression that holds together at any size. Use it for museum exhibition graphics with long sightlines.
skypetrichorfive-stop
#7e5a9d
#7e6c00
#3071a9
#99872d
#4c8cc6
The generator opens with #7e5a9d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.