Visible Light

Visible light is electromagnetic radiation with a wavelength between 400 and 750 nm.

 λ x10-7mf x1014Hz
Red6.470 - 7.0004.634 - 4.284
Orange5.850 - 6.4705.125 - 4.634
Yellow5.750 - 5.8505.215 - 5.125
Green4.912 - 5.7506.104 - 5.215
Blue4.240 - 4.9127.115 - 6.104
Violet4.000 - 4.2407.495 - 7.115

This portion of the electromagnetic spectrum is bounded on the short-wavelength end by ultraviolet radiation, and on the long-wavelength end by infrared radiation.

See also: Eye, Infra-Red Radiation, Light, Ultraviolet Light.

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