"It is actually the presence of the whole color spectrum."

The colors that appear in a rainbow are called the color spectrum.

Astronomers can therefore look at a distant star and determine its color spectrum.

It is valuable to provide the correct light intensity and color spectrum for each task or environment.

By combining these colors in different proportions, the television can produce the entire color spectrum.

Men's shoes are also available, though the colour spectrum isn't as broad.

More important, incandescence operates on the red, or warm, end of the color spectrum.

It turns out that a star's color spectrum is a good indication of its actual brightness.

But dividing up the color spectrum prevented them from adding more disciplines later.

Berets in those days came in the full color spectrum.