What are the colors for unity certain colors represent different words the colors that represent love are gold and red so i need to know what colors represent unity?

Blue represents peace, tranquility, calm, stability, harmony, unity, trust, truth, confidence, conservatism, security, cleanliness, order, loyalty, sky, water, cold, technology, and depression. Blue can "slow the pulse rate, lower body temperature, and reduce appetite." Blue is considered a business color because it reflects reliability. In China, blue is associated with immortality. In Colombia, blue is associated with soap. For Hindus blue is the color of Krishna. For the Jews, blue symbolizes holiness. In the Middle East blue is a protective color. Note: Blue is often considered to be the safest global color.