Color Theory: Hue
Hue is a term that refers to the visible color of an object. In art and photography, color pictures are made up of various hues, determined by the wavelength of visible light. You already know the names of many hues; “red”, “violet”, “tan” and “teal” all describe hues. Paints are named for their hues, such as ultramarine blue. In photography, the hues rendered in a captured image are determined by the wavelength of the varying light waves striking the film or camera sensor. Many pictures contain a dominant hue. Strictly speaking, hue does not describe how light or dark a color is, only what family of colors it belongs to. When you’re viewing a picture, try to name as many hues as you can, using both general and more specific names.
This image is made mostly of two families of hues – blues and reds.
This photograph is made of myriad hues, maybe too many to list!
This abstract photograph is comprised entirely of blue hues.
This black-and-white picture doesn’t contain any hues at all; only tones (or “values”, which I’ll cover in a later post).