<!DOCTYPE html>
<meta charset="utf-8">
<title>CSS Reference</title>
<style>
  .test { color: rgb(102, 102, 102); }
</style>
<body>
    <p class="test">This text should be the same color as the line below.</p>
    <p class="test">This text should be the same color as the line above.</p>
</body>