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The human eye sees red when it looks at light with a wavelength between approximately 625 and 740 nanometers. [1] It is a primary color in the RGB color model and the light just past this range is called infrared, or below red, and cannot be seen by human eyes, although it can be sensed as heat. [7]
More anecdotal is the historical dominance of the domestic honors by red-wearing teams such AFC Ajax, FC Bayern Munich, Liverpool F.C., and Manchester United F.C. Videos of taekwondo matches were manipulated in one study so that the red and blue colors of the protective gears were reversed. Both the original and the manipulated videos were ...
Red berries like the Viburnum opulus are an important component of Russian folk culture which occur in many Russian folk songs, while Kalinka is the most famous of them. [11] Also, Easter eggs in Russia are often colored in red and the color plays a big role in the Russian Orthodox Church, like for example on the Russian icons.
Why Do So Many Fast-Food Chains Use Red? Aside from just grabbing our attention, the color red stimulates appetite and hunger. You may not even realize it, but the color red will make you want to eat.
Although no set of three primary paints can be mixed to obtain the complete color gamut perceived by humans, red, yellow, and blue are a poor choice if high-chroma mixtures are desired. This is because painting is a subtractive color process, for which red and blue are secondary, not primary, colors.
Americans wear red poppy flowers on Memorial Day to honor the men and women in armed forces who lost their lives protecting our country.
Food, according to Eiseman, is an important influence on color. "As far as Thanksgiving is concerned, it is a time that we immediately associate with feast, with harvest and good times with family ...
It also played an important part in the rituals of the Catholic Church, symbolizing the blood of Christ and the Christian martyrs. [25] [26] Red was the color of the banner of the Byzantine emperors. In Western Europe, Emperor Charlemagne painted his palace red as a very visible symbol of his authority, and wore red shoes at his coronation.