Which element can you customize with a color of your choice?

Customizing the background in Smartsheet allows for greater aesthetic control over a sheet's appearance, helping to improve readability and highlight specific sections of the sheet. By changing the background color, users can create a more visually appealing layout or emphasize particular areas, making it easier to distinguish different parts of the data. This functionality enhances user experience and can help in organizing information visually.

Other elements like font color, cell borders, and sheet title may have predefined formats or limited customization options compared to the background, which provides a broader range of color selection and application. Hence, customizing the background stands out as a key feature for personalization in Smartsheet.