[montrota]

I've seen a roof on a few houses that kind of looks brown, tan, gray and blue. Any idea what color that might be?

 

[ratherbefishin']

Owens Corning has several variations like that in the Duration line. Check their website.

 

[Grumpy]

What you are describing could be any number of shingles. Many use that color blending in different mixtures to create different patterns. got a pic?

 

[montrota]

No - I was out of town and I didn't think to take a picture and I couldn't bring myself to knock on the owner's door.

 

[Grumpy]

.....

 

[montrota]

Yes, the shingles in the background of the charlotte roofing website. what color do you think they are?