Coming back to say that if your cabinets were painted by your cabinet maker using sprayed catalyzed paint finish, it will not match if you have it painted with a regular paint. BTDT and learned my lesson the hard way. I would have the crown molding removed around the hood (3 sides) and take it to the cabinet maker to be sprayed the same finish as the cabinets. Then it will need to be reinstalled. I tried to color match my catalyzed cabinet paint once to paint the crown and there was always a noticeable difference in color and sheen.
Q