title: Change Fore Color in RegularExpression validation error message
body: <p>How can I change the fore color of the error message programatically?</p>
  
  <pre><code>   RegularExpressionValidator errorExp = new RegularExpressionValidator();
     ErrorExp.ErrorMessage = "You entered invalid data"; (Force it to be blue?)
  </code></pre>
  
  <p>Thank you</p>