Don’t you try to match.

Take your inspiration photo with you. Your SW chips are not close at all.

Here are examples of what I see on my monitor:

B.M. Wyeth Blue

B.M Stratton Blue

I see a brown black for the siding.

I agree. Don’t color match!

Just find the closest BM paint color.

Yes to what @Celery. Visualization, Rendering images said. Also, I will admit to just random googling "BM Color Name SW Equivalent" at times. It's at least a starting point. Then of course, it's your opinion.

The trim color is Seal skin and the body is Gauntlet Grey. I can’t recall the other 2 but can find BM colors I’m sure.

The formulas are different. They won’t match

Close to Sealskin SW is Night Horizon BM,

for Gauntlet Gray is Windy City BM.

The rest you can find yourself.

Like most everything, it’s going to depend. I’ve matched BM colors to SW numerous times over the years, some more successfully than others. I think someone on here once said that if you get “close enough“ they eyes won‘t perceive the difference unless the real color is right beside it.

I’m hoping to take a trip to grab some BM color swatches. I’ll take my SW ones with me. But those color names help a lot, so thanks Celery. For some reason when I go on that site I don’t get a keyboard so couldn’t do a search.