Yes, you can change the background color of the web and mobile catalog. Follow below steps to change the color of the back ground.
- Click on "Template" from the left menu bar in the CMS.
- Click on "Mobile Catalog" or "Web Catalog" to make changes in the respective platforms.
- Click on theme color and select your color which you want to see as a background color of the catalog.
- If you know the hex code for your desired color, you can type the hex code and set it.
- Click on "Save Template" button to save your changes.