Orange not a valid color value

From: Rick Bull <rick@rickbull.com> Date: Sat, 16 May 2009 16:07:11 +0100 Message-ID: <4A0ED69F.2030902@rickbull.com> To: www-validator-css@w3.org · This archive was generated by hypermail 2.2.0+W3C-0.50 : Saturday, 16 May 2009 15:07:47 GMT

Hi,
    I received the following error, telling me that orange was not a 
valid colour, even though it is in the CSS 2 spec.


      Sorry! We found the following errors (1)


        URI : http://www.rickbull.com/misc/lotto/index2.php

49 	tr:hover td 	Value Error : background-color 
<http://www.w3.org/TR/REC-CSS2/colors.html#propdef-background-color> 
orange is not a color value : orange


    Regards,
       Rick.