color-profile-video-poster-image.html

<!DOCTYPE html>
<html>
<head>
<style>
  video {
    outline: 15px solid blue;
    border: 15px solid green;
    background: orange;
    margin: 20px;
    padding: 15px;
    width: 300px;
  }
</style>
</head>

<body>
  <!-- The blue sector of the video poster image should be at 12 o'clock. -->
  <video poster="../images/resources/red-at-12-oclock-with-color-profile.jpg" />
</body>
</html>

chromium/third_party/blink/web_tests/media/color-profile-video-poster-image.html