I am thinking of painting my master BR Pavestone, but I'm afraid it might be too dark since I only have one window. The few sections I have painted look totally different from one another, depending on the light. Does anyone know the next lighter shade name? As an aside, Pavestone was used in an episode of HGTV's "The Unsellables." I googled Pavestone and found that out. Unfortunately, I cannot find a picture of the room they painted with it. Thanks!