CSS background images aren’t indexed by Google Image Search. Google recommends using HTML img or picture tags for meaningful visuals. Decorative images can remain in CSS if they don’t contribute to ...

Your Tumblr theme sets the background color of each of your posts. Tumblr also offers you the option to edit your theme to further customize your design. For example, you can change your posts' ...

There are two ways to change the background color of your Instagram Story. If you're posting a photo or video to your Instagram Story, you can change the background color with the Draw tool. If you're ...