</script>
<script src="../../../css/support/parsing-testcommon.js"></script>
</head>
<body>
<script>
tests = [
    ["hwb(120 30% 50%)", "rgb(77, 128, 77)"],
    ["hwb(120 30% 50% / 0.5)", "rgba(77, 128, 77, 0.5)"],
    ["hwb(none none none)", "rgb(255, 0, 0)"],
    ["hwb(0 0% 0%)", "rgb(255, 0, 0)"],
    ["hwb(none none none / none)", "rgba(255, 0, 0, 0)"],
    ["hwb(0 0% 0% / 0)", "rgba(255, 0, 0, 0)"],
    ["hwb(120 none none)", "rgb(0, 255, 0)"],
    ["hwb(120 0% 0%)", "rgb(0, 255, 0)"],
    ["hwb(120 80