Examlex
Sketch the surface given by the function.
Saturation
The degree to which a color is pure, intense, or vivid; in psychology, it can also refer to the maximum degree of a feeling or quality.
Hue
A color or shade, representing the aspect of color which is determined by the wavelength of light.
Color Names
Labels given to specific wavelengths of visible light perceived by the eyes, aiding in their identification and classification.
Brightness
A subjective attribute of visual perception in which a source appears to emit or reflect a high level of light.
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