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Modern surveys in the United States and Europe show red is also the color most commonly associated with heat, activity, passion, sexuality, anger, love and joy.
In China, India and many other Asian countries it is the color of symbolizing happiness and good fortune.
The Ancient Egytians and Mayans colored their faces red in ceremonies; Roman generals had their bodies colored red to celebrate victories.
It was also an important color in China, where it was used to color early pottery and later the gates and walls of palaces.
The 19th century brought the introduction of the first synthetic red dyes, which replaced the traditional dyes.The s RGB number for crimson is 220, 20, 60, which means that the red is slightly less intense and therefore darker, there is some green, which leans it toward orange; and there is a larger amount of blue, which makes it slightly blue-violet.As a ray of white sunlight travels through the atmosphere to the eye, some of the colors are scattered out of the beam by air molecules and airborne particles due to Rayleigh scattering, changing the final color of the beam that is seen.The intensity of each component is measured on a scale of zero to 255, which means the complete list includes 16,777,216 distinct colors and shades.The s RGB number of pure red, for example, is 255, 00, 00, which means the red component is at its maximum intensity, and there is no green or blue.