def RGBColor(*args, **metadata):
    """ Returns a trait whose value must be a GUI toolkit-specific RGB-based
        color.

    Description
    -----------
    For wxPython, the returned trait accepts any of the following values:

    * A tuple of the form (*r*, *g*, *b*), in which *r*, *g*, and *b* represent
      red, green, and blue values, respectively, and are floats in the range
      from 0.0 to 1.0
    * An integer whose hexadecimal form is 0x*RRGGBB*, where *RR* is the red
      value, *GG* is the green value, and *BB* is the blue value

    Default Value
    -------------
    For wxPython, (1.0, 1.0, 1.0) (that is, white)
    """
    from traitsui.toolkit_traits import RGBColorTrait
    return RGBColorTrait(*args, **metadata)
