Tinges' is a term used to describe a slight hint or trace of color. It can be used to describe the subtle shades of color that are seen in a painting, or the faintest tinge of color in a person's skin. The term 'bits of color' is often used to describe the small pieces of color that are used to create a larger picture or design. Bits of color can be used to create a mosaic, or to add texture and depth to a painting.