color code in X/HTML , CSS..

Posted by jitendra on Stack Overflow See other posts from Stack Overflow or by jitendra
Published on 2010-03-09T03:59:54Z Indexed on 2010/03/09 5:06 UTC
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Filed under:

XHTML

|

css

|

color

In how many ways we can give color info in X/HTML, css?

I know some

Hex
color name
rgba

is there any other method?

and which method is preferred to use and which not? Please give explanation.

And what is the means of web-safe colors?

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