Cool Dark Backgrounds I was looking for some images to use for a dark theme style on a Google Chrome theme I was designing. Here is a small collection of black / dark theme’d background. Feel free to download these black backgrounds for non-profit purposes. Black / Dark Background Collection 0 Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website Save my name, email, and website in this browser for the next time I comment.