How do I get the background color of a web page?

[alvinmb]

I have a webpage that I view using webview, and I need to get the background color of the page, for example red = an error or green = good. I need to get the color so I can play an associated sound. I can't use the URL as the web page is a redirect.

 

[Erel]

You can use WebViewExtra to access the html elements. You will need to find the property that sets the color.