<!DOCTYPE html>
<meta charset="utf-8">
<title>CSS Color 4: prophoto-rgb</title>
<link rel="author" title="Sam Weinig" href="mailto:weinig@apple.com">
<link rel="help" href="https://drafts.csswg.org/css-color-4/#valdef-color-prophoto-rgb">
<link rel="match" href="greensquare-ref.html">
<meta name="assert" content="prophoto-rgb with no alpha">
<style>
    .test { background-color: red; width: 12em; height: 12em; }
    .test { background-color: color(prophoto-rgb 0.230479 0.395789 0.129968); } /* green (sRGB #