This is documentation for Mathematica 3, which was
based on an earlier version of the Wolfram Language.
 Hue Hue[ h ] is a graphics directive which specifies that graphical objects which follow are to be displayed, if possible, in a color corresponding to hue h. Hue[ h , s , b ] specifies colors in terms of hue, saturation and brightness. The parameters h, s and b must all be between 0 and 1. Values of s and b outside this range are clipped. Values of h outside this range are treated cyclically. As h varies from 0 to 1, the color corresponding to Hue[ h ] runs through red, yellow, green, cyan, blue, magenta, and back to red again. Hue[ h ] is equivalent to Hue[ h , 1, 1]. On monochrome displays, a gray level based on the brightness value is used. The end of the Graphics Gallery shows examples of colors generated with various Hue specifications. See the Mathematica book: Section 1.9.7, Section 2.9.3. See also: RGBColor, GrayLevel, CMYKColor. Related package: Graphics`Colors`. Further Examples Here are three polygons colored by different hues. Evaluate the cell to see the graphic. In[1]:= This varies the hue over successive sectors of a disk. Evaluate the cell to see the graphic. In[2]:= In[3]:=