9299 2010-03-22 19:28:41 +0000 CSS3 validator does not support HSL, HSLA or RGBA values in text-shadow 2011-09-29 11:49:49 +0000 1 1 1 Unclassified CSSValidator CSS 3 CSS Validator PC Windows NT RESOLVED INVALID P2 normal --- 1 me dave.null jefersonzanim wade.penner www-validator-cvs oldest_to_newest 33766 0 me 2010-03-22 19:28:41 +0000 The CSS3 validator does not support HSL, HSLA or RGBA values in text-shadow. Reduction: Try validating this CSS: * { text-shadow: 1px 1px 1px rgba(0, 0, 0, .6); text-shadow: 1px 1px 1px hsla(180, 50, 0, .6); text-shadow: 1px 1px 1px hsl(180, 0, 0); } you will get 3 errors: 2 * Value Error : text-shadow Too many values or values are not recognized : 1px 1px 1px rgba(0,0,0,0.6) 1px 1px 1px rgba(0,0,0,0.6) 3 * Value Error : text-shadow Too many values or values are not recognized : 1px 1px 1px hsla(180,50,0,0.6) 1px 1px 1px hsla(180,50,0,0.6) 4 * Value Error : text-shadow Too many values or values are not recognized : 1px 1px 1px hsl(180,0,0) 1px 1px 1px hsl(180,0,0) 56857 1 jefersonzanim 2011-09-15 15:24:51 +0000 This bug still active and is responsible for blocking the validation of hundreds of new websites that use CSS3 with RGBA. Is there any estimate for a fix? 57503 2 ylafon 2011-09-29 11:49:49 +0000 HSL/HSLA/RGBA are supported in CSS3, however it is likely that text-shadow is not up-to-date for CSS3 but that is another issue, so closing this one.