def RgbToHtml(r, g, b):
    '''Convert the color from (r, g, b) to #RRGGBB.

    Parameters:
      :r:
        The Red component value [0...1]
      :g:
        The Green component value [0...1]
      :b:
        The Blue component value [0...1]

    Returns:
      A CSS string representation of this color (#RRGGBB).

    >>> Color.RgbToHtml(1, 0.5, 0)
    '#ff8000'

    '''
    return '#%02x%02x%02x' % tuple((min(round(v*255), 255) for v in (r, g, b)))
Convert the color from (r, g, b) to #RRGGBB.

    Parameters:
      :r:
        The Red component value [0...1]
      :g:
        The Green component value [0...1]
      :b:
        The Blue component value [0...1]

    Returns:
      A CSS string representation of this color (#RRGGBB).

    >>> Color.RgbToHtml(1, 0.5, 0)
    '#ff8000'