Learn CSS Colors by Building a Set of Colored Markers - Step 4

Tell us what’s happening:
Describe your issue in detail here.
The only ask me to add a meta with a charset=‘utf-8’ but the page say i haven’t added one.

  **Your code so far**
<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title>Colored Markers</title>
</head>
<body>
</body>
</html>
  **Your browser information:**

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:103.0) Gecko/20100101 Firefox/103.0

Challenge: Learn CSS Colors by Building a Set of Colored Markers - Step 4

Link to the challenge:

Your code needs a self-closing tag