Is there any research supporting the use of blue in healthcare settings?
Yes, various studies have supported the use of blue in healthcare settings. Research indicates that blue can help lower blood pressure, reduce heart rates, and create a sense of tranquility. These benefits are not only important for [patient outcomes]() but also for the well-being of healthcare workers. The color's calming effects have been well-documented in psychological studies, making it a popular choice for healthcare environments.
