Hue / Colour Hue

In contrast to achromatic colors like white, gray, and black, which are considered colorless, a hue refers to sensory impressions that can be described as colors such as red, yellow, green, etc.
Unlike achromatic colors like white, gray, and black, hues are associated with specific colors or shades. All colors perceptible to the human eye are located within the spectrum of visible light or the color wheel, which includes all hues from red, orange, yellow, yellow-green, green, turquoise, blue, and violet, ultimately returning to red, without any gradations.