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  2. Eye color - Wikipedia

    en.wikipedia.org/wiki/Eye_color

    Eye color is a polygenic phenotypic trait determined by two factors: the pigmentation of the eye 's iris [1] [2] and the frequency-dependence of the scattering of light by the turbid medium in the stroma of the iris. [3] : 9. In humans, the pigmentation of the iris varies from light brown to black, depending on the concentration of melanin in ...

  3. Sunset yellow FCF - Wikipedia

    en.wikipedia.org/wiki/Sunset_yellow_FCF

    Sunset yellow FCF (also known as orange yellow S, or C.I. 15985) is a petroleum -derived orange azo dye with a pH dependent maximum absorption at about 480 nm at pH 1 and 443 nm at pH 13 with a shoulder at 500 nm. [1] [2] : 463 When added to foods sold in the United States it is known as FD&C Yellow 6; when sold in Europe, it is denoted by E ...

  4. Ochre - Wikipedia

    en.wikipedia.org/wiki/Ochre

    Ochre is a family of earth pigments, which includes yellow ochre, red ochre, purple ochre, sienna, and umber. The major ingredient of all the ochres is iron (III) oxide-hydroxide, known as limonite, which gives them a yellow colour. A range of other minerals may also be included in the mixture: [5] : 134.

  5. Yellow (Coldplay song) - Wikipedia

    en.wikipedia.org/wiki/Yellow_(Coldplay_song)

    "Yellow" is a song by the British rock band Coldplay. The band wrote the song and co-produced it with British record producer Ken Nelson for their debut album, Parachutes (2000). The song was released on 26 June 2000 as the second UK single from Parachutes , following " Shiver ", and as the lead single in the United States.

  6. List of Crayola crayon colors - Wikipedia

    en.wikipedia.org/wiki/List_of_Crayola_crayon_colors

    List of Crayola crayon colors. An assortment of crayon boxes produced by Binney & Smith between 1903 and 1920. Since the introduction of Crayola drawing crayons by Binney & Smith in 1903, more than 200 colors have been produced in a wide variety of assortments. The table below represents all of the colors found in regular Crayola assortments ...

  7. Lemon (color) - Wikipedia

    en.wikipedia.org/wiki/Lemon_(color)

    Lemon (color) Lemon or lemon-color is a vivid yellow color characteristic of the lemon fruit. [1] Shades of "lemon" may vary significantly from the fruit's actual color, including fluorescent tones and creamy hues reflective of lemon pies and confections . The first recorded use of lemon as a color name in English dates to 1598. [2]

  8. Jaundice - Wikipedia

    en.wikipedia.org/wiki/Jaundice

    Jaundice, also known as icterus, is a yellowish or greenish pigmentation of the skin and sclera due to high bilirubin levels. [3] [6] Jaundice in adults is typically a sign indicating the presence of underlying diseases involving abnormal heme metabolism, liver dysfunction, or biliary-tract obstruction. [7]

  9. Tartrazine - Wikipedia

    en.wikipedia.org/wiki/Tartrazine

    Tartrazine is a commonly used color all over the world, mainly for yellow, and can also be used with brilliant blue FCF (FD&C Blue 1, E133) or green S (E142) to produce various green shades. It serves as a dye for wool and silks, a colorant in food, drugs and cosmetics and an adsorption-elution indicator for chloride estimations in biochemistry.