<!doctype html>
System accent color should not be applied in image contexts, as that can allow
sites to fingerprint by reading the system accent color via canvas.<br><br>
Change the system accent color to a non-default value. Only the first box
should change:<br>
<svg xmlns='http://www.w3.org/2000/svg' width='100' height='100'>
<foreignObject width='100px' height='100px'>
<body xmlns='http://www.w3.org/1999/xhtml'>
<div style='width: 100px; height: 100px; background: AccentColor'></div>
</body>
</foreignObject>
</svg>
<br>
<img src="data:image/svg+xml;utf8,
<svg xmlns='http://www.w3.org/2000/svg' width='100' height='100'>
<foreignObject width='100px' height='100px'>
<body xmlns='http://www.w3.org/1999/xhtml'>
<div style='width: 100px; height: 100px; background: AccentColor'></div>
</body>
</foreignObject>
</svg>">