Petrichor palette
Olive Fen
Five petrichor stops with room to breathe — #3681ac grounds, #008997 and #1e8c78 do the talking, #36a5b3 softens, #43a893 lifts. The complementary bones keep it coherent across book covers that read at thumbnail size.
skypetrichorfive-stop
#3681ac
#008997
#1e8c78
#36a5b3
#43a893
The generator opens with #3681ac as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.