color-scheme-2.html | Explore in Territory

<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width">
  <title>color scheme test</title>
</head>

<script>
  if (window.matchMedia("(prefers-color-scheme: light)").matches) {
    document.documentElement.style.backgroundColor = "White";
    document.documentElement.style.color = "Black";
  } else if (window.matchMedia("(prefers-color-scheme: dark)").matches) {
    document.documentElement.style.backgroundColor = "Black";
    document.documentElement.style.color = "White";
  }
</script>
<body>
color scheme test 2
</body>
</html>

chromium/content/test/data/color-scheme-2.html