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A woman with dark skin. Dark skin is a type of human skin color that is rich in melanin pigments. [1] [2] [3] People with dark skin are often referred to as black people, [4] although this usage can be ambiguous in some countries where it is also used to specifically refer to different ethnic groups or populations. [5] [6] [7] [8]
This is an accepted version of this page This is the latest accepted revision, reviewed on 10 December 2024. "Skin pigmentation" redirects here. For animal skin pigmentation, see Biological pigment. Extended Coloured family from South Africa showing some spectrum of human skin coloration Human skin color ranges from the darkest brown to the lightest hues. Differences in skin color among ...
Black is a racialized classification of people, usually a political and skin color-based category for specific populations with a mid- to dark brown complexion.Not all people considered "black" have dark skin; in certain countries, often in socially based systems of racial classification in the Western world, the term "black" is used to describe persons who are perceived as dark-skinned ...
People described with words meaning "black", or as Aethiopes, are occasionally mentioned throughout the Empire in surviving writings, and people with very dark skin tones and tightly-curled hair are depicted in various artistic modes. Other words for people with other skin tones were also used. [citation needed]
In some societies people can be sensitive to gradations of skin tone, which may be due to miscegenation or to albinism and which can affect power and prestige. In 1930s Harlem slang, such gradations were described by a tonescale of " high yaller (yellow) , yaller, high brown , vaseline brown, seal brown, low brown, dark brown". [ 33 ]
In his 2016 essay Evolution and Notions of Human Race, Alan R. Templeton discusses various criteria used in biology to define subspecies or races. His examples for traits traditionally considered to be racial include skin colour: "[T]he native peoples with the darkest skins live in tropical Africa and Melanesia." While those two groups would ...
Peutz–Jeghers syndrome, dark patches on the lips etc. Piebaldism, patchy absence of melanin-producing cells; Vitiligo, a skin condition which causes areas of the skin to lose its colour; Xanthochromism, an unusual yellow colouration in animals; Zelandoperla fenestrata, a stonefly exhibiting a Batesian mimicry melanic polymorphism
Dark-skinned people, who produce more skin-protecting eumelanin, have a greater protection against sunburn and the development of melanoma, a potentially deadly form of skin cancer, as well as other health problems related to exposure to strong solar radiation, including the photodegradation of certain vitamins such as riboflavins, carotenoids ...