css/css-color/untagged-images-001.html

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<meta charset="utf-8">
<title>CSS Color 4: Color Spaces of Untagged Colors</title>
<link rel="author" title="Chris Lilley" href="mailto:chris@w3.org">
<link rel="help" href="https://drafts.csswg.org/css-color-4/#untagged">
<meta name="assert" content=" untagged images must be treated as being in the sRGB color space">
<link rel="match" href="009900-tagged-image-ref.html">

<body>
    <p>Test passes if you see a green square, and no red.</p>
    <!-- solid color #009900 PNG image, no color information -->
    <p><img src="./support/009900.png" alt="should be green"/></p>
</body>