Cyan is the color between blue and green on the visible spectrum of light. It is evoked by light with a predominant wavelength between 500 and 520 nm, between the wavelengths of green and blue.
Wuxing, usually translated as Five Phases or Five Agents, is a fivefold conceptual scheme used in many traditional Chinese fields of study to explain a wide array of phenomena, including cosmic cycles, the interactions between internal organs, the succession of political regimes, and the properties of herbal medicines.
Green is the color between cyan and yellow on the visible spectrum. It is evoked by light which has a dominant wavelength of roughly 495–570 nm. In subtractive color systems, used in painting and color printing, it is created by a combination of yellow and cyan; in the RGB color model, used on television and computer screens, it is one of the additive primary colors, along with red and blue, which are mixed in different combinations to create all other colors. By far the largest contributor to green in nature is chlorophyll, the chemical by which plants photosynthesize and convert sunlight into chemical energy. Many creatures have adapted to their green environments by taking on a green hue themselves as camouflage. Several minerals have a green color, including the emerald, which is colored green by its chromium content.
Yellow is the color between green and orange on the spectrum of light. It is evoked by light with a dominant wavelength of roughly 575–585 nm. It is a primary color in subtractive color systems, used in painting or color printing. In the RGB color model, used to create colors on television and computer screens, yellow is a secondary color made by combining red and green at equal intensity. Carotenoids give the characteristic yellow color to autumn leaves, corn, canaries, daffodils, and lemons, as well as egg yolks, buttercups, and bananas. They absorb light energy and protect plants from photo damage in some cases. Sunlight has a slight yellowish hue when the Sun is near the horizon, due to atmospheric scattering of shorter wavelengths.
Purple is a color similar in appearance to violet light. In the RYB color model historically used in the arts, purple is a secondary color created by combining red and blue pigments. In the CMYK color model used in modern printing, purple is made by combining magenta pigment with either cyan pigment, black pigment, or both. In the RGB color model used in computer and television screens, purple is created by mixing red and blue light in order to create colors that appear similar to violet light.
The Chinese dragon, also loong, is a legendary creature in Chinese mythology, Chinese folklore, and Chinese culture at large. Chinese dragons have many animal-like forms such as turtles and fish, but are most commonly depicted as snake-like with four legs. Academicians have identified four reliable theories on the origin of the Chinese dragon: snakes, Chinese alligators, thunder worship and nature worship. They traditionally symbolize potent and auspicious powers, particularly control over water.
The four cardinal directions, or cardinal points, are the four main compass directions: north, south, east, and west, commonly denoted by their initials N, S, E, and W respectively. Relative to north, the directions east, south, and west are at 90 degree intervals in the clockwise direction.
Color theory, or more specifically traditional color theory, is the historical body of knowledge describing the behavior of colors, namely in color mixing, color contrast effects, color harmony, color schemes and color symbolism. Modern color theory is generally referred to as Color science. While there is no clear distinction in scope, traditional color theory tends to be more subjective and have artistic applications, while color science tends to be more objective and have functional applications, such as in chemistry, astronomy or color reproduction. Color theory dates back at least as far as Aristotle's treatise On Colors. A formalization of "color theory" began in the 18th century, initially within a partisan controversy over Isaac Newton's theory of color and the nature of primary colors. By the end of the 19th century, a schism had formed between traditional color theory and color science.
This is an index of color topic-related articles.
A color term is a word or phrase that refers to a specific color. The color term may refer to human perception of that color which is usually defined according to the Munsell color system, or to an underlying physical property. There are also numerical systems of color specification, referred to as color spaces.
Color printing or colour printing is the reproduction of an image or text in color.
In many languages, the colors described in English as "blue" and "green" are colexified, i.e., expressed using a single umbrella term. To render this ambiguous notion in English, linguists use the blend word grue, from green and blue, a term coined by the philosopher Nelson Goodman—with an unrelated meaning—in his 1955 Fact, Fiction, and Forecast to illustrate his "new riddle of induction".
Five Races Under One Union was one of the major principles upon which the Republic of China was founded following the 1911 Revolution. Its central tenet was the harmonious existence under one nation of what were considered the five major ethnic groups in China: the Han, the Manchu, the Mongols, the Hui (Muslims), and the Tibetans.
The mianguan, also called benkan in Japan, myeonlyugwan in Korea, and Miện quan in Vietnam, is a type of crown traditionally worn by the emperors of China, Japan, Korea, and Vietnam, as well as other kings in the East Asia.
The Wordless Book is a Christian evangelistic book. Evidence points to it being invented by the famous London Baptist preacher Charles Haddon Spurgeon, in a message given on January 11, 1866 to several hundred orphans regarding Psalm 51:7 "Wash me, and I shall be whiter than snow." It is called a "book", as it is usually represented with pages, although it can be shown on a single page or banner.
Color symbolism in art, literature, and anthropology is 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 and even within the same culture in different time periods. The same color may have very different associations within the same culture at any time. Diversity in color symbolism occurs because color meanings and symbolism occur on an individual, cultural and universal basis. Color symbolism is also context-dependent and influenced by changes over time. Symbolic representations of religious concepts or articles may include a specific color with which the concept or object is associated.
The flag of the Qing dynasty was an emblem adopted in the late 19th century (1889) featuring the Azure Dragon on a plain yellow field with the red flaming pearl in the upper left corner. It became the first national flag of China and is usually referred to as the "Yellow Dragon Flag".
Cranes are an important motif in Chinese mythology. There are various myths involving cranes, and in Chinese mythology cranes are generally symbolically connected with the idea of longevity. In China, the crane mythology is associated with the divine bird worship in the animal totemism; cranes have a spiritual meaning where they are a form of divine bird which travels between heaven and man's world. Cranes regularly appear in Chinese arts such as paintings, tapestry, and decorative arts; they are also often depicted carrying the souls of the deceased to heaven. The crane is the second most important bird after the fenghuang, the symbol of the empress, in China.
The Wǔfāng Shàngdì, or simply Wǔdì or Wǔshén are, in Chinese canonical texts and common Chinese religion, the fivefold manifestation of the supreme God of Heaven. This theology dates back at least to the Shang dynasty. Described as the "five changeable faces of Heaven", they represent Heaven's cosmic activity which shapes worlds as tán 壇, "altars", imitating its order which is visible in the starry vault, the north celestial pole and its spinning constellations. The Five Deities themselves represent these constellations. In accordance with the Three Powers they have a celestial, a terrestrial and a chthonic form. The Han Chinese identify themselves as the descendants of the Red and Yellow Deities.
In Chinese painting, danqing refers to paintings on silk and Xuan paper. Danqing is painted with an ink brush, color ink, or Chinese pigments using natural plant, mineral, and both metal pigments and pigment blends. Danqing literally means "red and blue-green" in Chinese, or more academically, "vermillion and cyan"; they are two of the most used colors in ancient Chinese painting.
