Hue

Hue is a fundamental attribute of color that defines its specific shade or tint, allowing us to distinguish between colors such as red, blue, green, and so on. Essentially, hue refers to the dominant wavelength of light that is reflected or emitted by an object. It is one of the main properties of color perception, along with saturation and brightness. In the context of art and design, understanding hue is crucial as it helps in creating visually appealing and harmonious compositions. For example, a painter might choose specific hues to evoke certain emotions or to achieve a particular aesthetic. In digital media, hues are represented in various color models such as RGB (red, green, blue) and CMYK (cyan, magenta, yellow, key/black), which are essential for accurate color reproduction.