"Low key" refers to a style or approach that is understated and not overly flashy. It often conveys a sense of calmness and subtlety, making it appealing in various contexts, such as art, fashion, and music. In photography, a low key image features dark tones and shadows, creating a moody atmosphere. In social situations, being low key means avoiding attention-seeking behavior and instead embracing a more relaxed demeanor. This can be seen in individuals who prefer intimate gatherings over large parties, or in celebrities who maintain a private lifestyle despite their fame.