As we all learned in kindergarten, blue paint and yellow paint makes green paint. Try doing that in Photoshop, and you’ll get something altogether different—a vague, uninspiring brownish-grey.

If you're looking to freshen up your curb appeal, learning how to paint a metal mailbox is a great place to start.

Sage green paint is a great choice to brighten up a utilitarian space like a laundry room. Here, the miniature black cabinet pulls, farm sink, and painted wooden shelf brackets push the room in a ...