Dont buy paint from Home depot.
I brought a paint sample to home depot to match and purchased a sample. I only needed enough to cover a few sq feet. When I went to use the paint it didnt match. I took it back to the store for a refund and they refused. How the hell can they not guarantee a color match. I was going to be spending about 10 to 15k at their store in the last couple of months of this year but I will be taking it somewhere else now.