Tryit Editor v1.8

Source Code:

<!DOCTYPE html>
<html>
<body>

<table border="1">
  <tr>
    <th>Month</th>
    <th>Savings</th>
  </tr>
  <tr>
    <td style="background-color:#FF0000">January</td>
    <td style="background-color:#00FF00">$100</td>
  </tr>
</table>

</body>
</html>

Result:

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