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Cadmium can also be added to gold alloys to create a green color, but there are health concerns regarding its use, as cadmium is highly toxic. [11] Adding 2% cadmium to 18K red gold yields a light green color, whereas the alloy of 75% gold, 15% silver, 6% copper, and 4% cadmium is dark green. [3]
Magenta is variously defined as a purplish-red, reddish-purple, or a mauvish–crimson color. On color wheels of the RGB and CMY color models, it is located midway between red and blue, opposite green. Complements of magenta are evoked by light having a spectrum dominated by energy with a wavelength of roughly 500–530 nm.
Colors white and gold, related to the two metals of European heraldry (argent and or) are sorted first. The five major colors of European heraldry (black, red, green, blue, and purple) are sorted next. Miscellaneous colors (murrey, tan, grey, and pink) are sorted last. Similar colors are grouped together to make navigation of this list practical.
This is an accepted version of this page This is the latest accepted revision, reviewed on 16 February 2025. For other color lists, see Lists of colors. This article relies largely or entirely on a single source. Relevant discussion may be found on the talk page. Please help improve this article by introducing citations to additional sources. Find sources: "List of colors" alphabetical ...
Red, green, blue, gold, ... Red, gold and dark blue [26] ... Cadet grey was an official color of the Confederate States Army: Czechoslovakia:
Color wheel with Irish Gaelic colour terms, explaining that glas ("pale blue/grey/green") and gorm ("deep blue/grey/green") are distinguished based on intensity rather than hue. Similarly, buí refers not only to "yellow" and "gold", but pale browns as "buff beige" and "ochre", while dunn is for darker browns.
The RGB color model is an additive color model [1] in which the red, green, and blue primary colors of light are added together in various ways to reproduce a broad array of colors. The name of the model comes from the initials of the three additive primary colors , red, green, and blue.
The RGB color model, invented in the 19th century and fully developed in the 20th century, uses combinations of red, green, and blue light against a black background to make the colors seen on a computer monitor or television screen. In the RGB model, the primary colors are red, green, and blue.