In 1666, Sir Isaac Newton discovered that pure white light, when viewed through a prism, separates into the visible color spectrum. However, our understanding of color’s unique mood enhancement and health benefits extend far beyond this point in history. Ancient cultures around the world embraced the power of color and practiced chromotherapy. Chromotherapy, also known as ‘light therapy,’ employs colors to heal various ailments and is still currently used as a holistic or alternative method.
This treatment uses the color red to stimulate the mind and body, and increase circulation. Yellow to stimulate the nerves and detoxify the body. Orange heals the lungs and increases energy levels. Blue is believed to soothe or treat any illnesses or pain, while indigo shades are used to treat skin problems. Regardless of the scientific validity of the practice of chromotherapy, color is an indisputably important feature in our visual environment and can create a sanctuary in which we manifest healing.
There are color interpretations that have an ordinary meaning. For example; traffic lights—green means go, yellow indicates a yield, and red most recognizably signals a stop. However, most color perceptions tend to be subjective and contingent on the application.
A red room might make some feel anxious, while blue walls can induce a sense of calmness or relaxation. There are plenty of reasons why a person might react a certain way towards color, and an explanation can be the location or amount of color used even the culture someone comes from, or their personal experiences. As in all things, there exists a duality to every color archetype. While bold hues of red have given some evidence to have adverse effects in cognitive ability in children and adults, there is also evidence to show it can increase appetite, enhance athletic performance, and spark feelings of excitement and arousal. While a red bedroom may inhibit sleep, a red locker room can rally a team for competition.
Sarah Barnard illuminates the topic further, “It’s important to consider the space you’re occupying and the emotions you would like to experience there. Is this a place of rest, work, or activity? These are some of the elements I consider when introducing color to space.”
Due to this variation in interpretation, many psychologists express skepticism of the validity of color theory’s effect on an individual. In truth, this variation exemplifies the way the usage of color can be just as impactful as the color itself. Complimenting the fluidity of Color Theory, this allowance grants validity to each of our experiences that have helped inform our perception of color.