What are tones ?? name the types of tones​

Since this is an art question tones have infinite number of tones for any given hue of a colour, but these can be roughly divided into three parts: dark tones, mid-tones and light tones.Also Tone describes the quality of color. It has to do with whether a color is perceived as warm or cold, bright or dull, light or dark, and pure or "dirty." The tone of a piece of art can have a variety of effects, from setting the mood to adding emphasis

Iam havin a good day lol are you?