How well are CSS2 system colors supported?

Question

I read the CSS2 specification in my free time, and I came across this . The note indicates that the colors of the system are outdated, however, what is the browser support for system colors in terms of specification, for example?

Answer 1

This feature is deprecated . (he says so at the top of the link you provided)

This is not well supported and is likely to decrease over time.

The purpose of this feature is to provide the browser with access to the color scheme of the underlying desktop operating system. However, it was filmed for several reasons. Desktop operating systems do not all have the same functions, and in addition, the functions that they have are open to change.

Finally, the main reason it was dropped was that the main reason for using them was to allow website developers to make their sites look like their parent OS. However, there are other, more effective ways to achieve this at the present time (despite the fact that most website developers seem to prefer to have a consistent look on their site that is not user-driven).

See http://www.w3.org/TR/2003/CR-css3-color-20030514/#css-system for the latest information on this. The following note is indicated at the bottom of this section:

CSS2 color values ​​are deprecated in favor of the CSS3 UI interface property to determine whether the elements associated with the user interface are fully consistent.

This should help you find where to look for a modern method to achieve a similar result.

The color set specified by W3C on this page is roughly equivalent to the color scheme values ​​available in Windows 2000. This is clearly a limited use for someone running Windows XP and is not used at all for Vista or Win7 users, not to mention the user Mac or Linux.

Answer 2

I don’t know how support in different browsers looks for these values, but you can test it yourself by creating a small page, using it, loading it and checking with Browsershot