How are colors used in American society to convey meaning?

Colors are used in American society to convey a variety of meanings. Red is often associated with passion, energy, and excitement, while blue is often associated with calmness, trust, and loyalty. Yellow is often associated with happiness and optimism, while green is often associated with growth and nature. Black is often associated with power and sophistication, while white is often associated with purity and innocence. Colors can also be used to represent political affiliations, such as blue for Democrats and red for Republicans.