<!DOCTYPE html>
<meta charset="utf-8">
<title>CSS Color 4: Verify lightness in Oklch is always clamped to a value between 0 to 1</title>
<link rel="help" href="https://drafts.csswg.org/css-color/#ok-lab">
<link rel="match" href="oklch-l-over-1-ref.html">
<meta name="assert" content="oklch() with lightness greater than 1">
<style>
    .square { border: 1px solid black; width: 200px; height: 200px}
    .ref { background-color: oklch(1 0.5 50); height: 100px}
    /* l = 1.5 should clamp back to 1 */
    .test 