Favourite Color

Green is a color, the perception of which is evoked by light having a spectrum dominated by energy with a wavelength of roughly 520–570 nm. It is considered one of the additive primary colors. On the HSV Color Wheel, the complement of green is magenta; that is, a color corresponding to an equal mixture of red and blue light (one of the purples). On a color wheel based on traditional color theory (RYB), the complementary color to green is considered to be red.[1]

In English, the word green is closely related to the Old English verb growan, “to grow”. It is used to describe plants or the ocean. Sometimes it can also describe someone who is inexperienced, jealous, or sick. In America, green is a slang term for money, among other things. Several colloquialisms have derived from these meanings, such as “green around the gills”, a phrase used to describe a person who looks ill.

Several minerals have a green color, including the emerald, which is colored green by its chromium content. Animals such as frogs, lizards, and other reptiles and amphibians, fish, insects, and birds, appear green because of a mixture of layers of blue and green coloring on their skin. By far the largest contributor to green in nature is chlorophyll, the chemical by which plants photosynthesize. Many animals have adapted to their green environments by taking on a green hue themselves as camouflage.

In human culture, green has broad, even contradictory meanings. In some cultures, for example, it symbolizes hope, while in others, it is associated with death, sickness, or even the devil. The most common associations, however, are found in its ties to nature. Islam, for example, venerates the color, as it expects paradise to be full of lush greenery. Culturally, it is also associated with growth, regeneration, fertility and rebirth for its connections to nature. Recent political groups have taken on the color as symbol of environmental protection and social justice, and consider themselves...