This is documentation for Mathematica 6, which was
based on an earlier version of the Wolfram Language.

# RGBColor

 RGBColor[red, green, blue]is a graphics directive which specifies that objects which follow are to be displayed, if possible, in the color given. RGBColor[r, g, b, a]specifies opacity a.
• Red, green and blue color intensities outside the range 0 to 1 will be clipped, as will opacities.  »
• On monochrome output devices, a gray level based on the average of the color intensities is used.
• For 3D surfaces, explicit RGBColor directives define surface colors; the final shading depends on lighting and contributions from specularity and glow.  »
• Glow[RGBColor[...]] specifies color independent of lighting.  »
• In RGBColor[r, g, b, a], a is an "alpha channel" used to specify opacity.
• If no opacity has been specified, RGBColor[r, g, b] is equivalent to RGBColor[r, g, b, 1].
• Style[expr, RGBColor[...]] specifies that expr should be displayed with the specified color.  »
Specify the color of graphics primitives:
 Out[1]=

Specify the color with opacity:
 Out[1]=

Specify the output color of expressions:
 Out[1]=

Specify the color of plots:
 Out[1]=
 Scope   (2)
 Applications   (1)