What style of lighting shows emotion by utilizing color contrast?

A knowledge of color theory helps us to express our feelings in an artwork. The language of color has even entered our vocabulary to help us describe our emotions. You can be ‘red’ with rage or ‘green’ with envy. We often speak of bright cheerful colors as well as sad or dull ones. A ‘grey’ day may be depressing and result in a feeling of the ‘blues’.