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Red is the color at the long wavelength end of the visible spectrum of light, next to orange and opposite violet. It has a dominant wavelength of approximately 625–740 nanometres. [1] It is a primary color in the RGB color model and a secondary color (made from magenta and yellow) in the CMYK color model, and is the complementary color of cyan.
A hongbao, a red envelope stuffed with money, now frequently red 100 RMB notes, is the usual gift in Chinese communities for Chinese New Year, birthdays, marriages, bribes, and other special occasions. The red color of the packet symbolizes good luck. Red is strictly forbidden at funerals as it is traditionally symbolic of happiness. [8]
Red is the color most commonly associated with love, followed at a great distance by pink. [15] It the symbolic color of the heart and the red rose, is closely associated with romantic love or courtly love and Saint Valentine's Day. Both the Greeks and the Hebrews considered red a symbol of love as well as sacrifice. [16]
It’s often used in select foods to give it a red color. ... Why is red dye No. 3 bad? Red dye No. 3 has been associated with a slew of potential health conditions. In 1990, ...
Color symbolism in art, literature, and anthropology refers to the use of color as a symbol in various cultures and in storytelling. There is great diversity in the use of colors and their associations between cultures [1] and even within the same culture in different time periods. [2] The same color may have very different associations within ...
For example, one of the most ubiquitous connotative color codes is the "red means bad and green means good" or similar systems, based on the classic signal light colors. However, this color coding will almost always be undifferentiable to deutans or protans , and therefore should be avoided or supplemented with a parallel connotative system ...
Identifying human races in terms of skin colour, at least as one among several physiological characteristics, has been common since antiquity.Such divisions appeared in early modern scholarship, usually dividing humankind into four or five categories, with colour-based labels: red, yellow, black, white, and sometimes brown.
Red (RGB), RGB red, or electric red[citation needed] (as opposed to pigment red, shown below) is the brightest possible red that can be reproduced on a computer monitor. This color is an approximation of an orangish red spectral color. It is one of the three primary colors of light in the RGB color model, along with green and blue.