Exterior Paint Colors: Timber Bark, Monterey Taupe, and Graffiti September 23, 2011 by Kristin Williams 1 CommentStucco and darker color: Timber Bark by James Hardie Lighter color (gray): Monterey Taupe by James Hardie Purple color: Graffiti by Kwal Howell Salt Lake Parade of Homes Hardrock Homes