<!doctype HTML>
<title>Backround color transparency on the root element blends with a white backdrop</title>
<link rel="author" title="Chris Harrelson" href="mailto:chrishtr@chromium.org">
<link rel="help" href="https://drafts.fxtf.org/compositing/#pagebackdrop">
<link rel="match" href="root-element-background-transparency-ref.html">
<html style="background: rgba(45, 45, 45, 0.5)">
  <div id=spacer style="width: 100px; height: 3000px"></div>
</html>
