I've got paint to match exactly..... three times in a row.
YY1
JY3
EW1
All photo matched at the local paint supply store.....by an 18 year old kid with dreadlocks.
YY1 and JY3 are notoriously difficult to match.
Actually four times because I had to go buy more EW1 so my hood and rear windshield gutter could be fixed.