As long as the color harmonizes, I don't see any reason it has to match precisely!

Get clay or beige double 4 vinyl, whichever is closer.

Have you looked at other siding products that are similar? Seems you might find something that offers the beige, brown or white like your home.

It's only my opinion, but the selection of that too-narrow lap siding doesn't suit the style of your home. Because the narrow siding 'telegraphs' irregularities in the framing of the home, narrow siding is often used on homes that have lots of trim that divide walls into smaller areas.

You could select a siding that matches the same color to make the connection.

Good point! Didn’t think of it that way! Decided to go with this! Hoping it looks ok? 🤷🏻‍♀️

I'd consider doing the red from your window trim. It's a classic color for a barn...depends on the yard layout though.