title: selenium validate text box area color
body: <p>I have a selenium-web driver with node.js.  </p>
  
  <p>I have test scenario like validate "enter the valid order number and empty zipcode". In this test case when I enter the data and click on submit button, the text area is highlighted with red color.</p>
  
  <p>My question is how to validate the text area color?
  When inspecting the page, <code>css</code> color also not there:</p>
  
  <p><a href="https://i.stack.imgur.com/V6KLN.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/V6KLN.png" alt="this is the image of validation "></a></p>
  
  <p>How can I validate the text area color?</p>
  
  <p><a href="https://i.stack.imgur.com/izeEq.png" rel="nofollow noreferrer">which attribute shall I select in this</a></p>