Can You Style an SVG Used as a Background Image with CSS?

Styling SVGs Used as Background Images

Specifying an SVG as a background image is a common practice, but is it possible to style the SVG itself within the CSS file? This question seeks to address that possibility, with a specific goal of varying the colors of shapes based on parent element classes.

Unfortunately, the answer is no. It is not possible to style an SVG as a background image within the same CSS file that sets the background. The SVG must be prepared separately and then referenced in another file.

This limitation stems from the nature of SVGs and CSS. SVGs are independent documents that can be edited and styled independently. When used as a background image, they are treated as external resources and cannot be directly modified by the CSS of the parent document. CSS, on the other hand, controls the presentation of HTML elements and external resources, but it lacks the capability to modify the content of those external resources.

As a consequence, if you want to style the SVG used as a background image, you must edit the SVG file directly and apply the desired styles within the SVG code. Alternatively, you can use JavaScript to manipulate the SVG programmatically and change its appearance dynamically.

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