Which color set use for interactive color choice on web page?

This is generic UI question.

In my web application user can select color of some parts of application. User wants to change each color separately so I don't use tuned color themes. Color must be easily transfered by clipboard, so I prefer text input rather then mouse clicking 开发者_如何学Cin color wheel or so. Text input has ajax-based popup for offering some predefined colors.

There are so many color sets which can be used for predefined colors in application:

• 16 old-fashioned basic HTML web colors (aqua, black, blue, fuchsia, gray...)
• extended CSS web colors (aliceblue, antiquewhite, aqua, aquamarine, azure, beige...)
• X11 color names (basicaly same as CSS colors with some clashes)
• web safe colors (eye-tuned colors without names)

Which color set is better to use?

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OK, wrong question, my fault.

For those who interested: finally I have chosen list of extended CSS colors, sorted by "shade" (not by name) just like here.