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Blood orange. The blood orange is a variety of orange with crimson, near blood -colored flesh. It is one of the sweet orange varieties ( Citrus × sinensis ). It is also known as the raspberry orange . The dark flesh color is due to the presence of anthocyanins, a family of polyphenol pigments common to many flowers and fruit, but uncommon in ...
Red, green and blue lights, representing the three basic additive primary colors of the RGB color system, red, green, and blue. Magenta light is composed of equal amounts of red and blue light. Magenta, shown at the right, is one of the three secondary colors in the RGB color model, used to make all the colors on computer and television displays.
Black rice. Balatinaw (or Balatinao), an heirloom black rice from Mountain Province, Philippines. Black rice as sold in China. Black rice, also known as purple rice or forbidden rice, is a range of rice types of the species Oryza sativa, some of which are glutinous rice . There are several varieties of black rice available today.
The color of chemicals is a physical property of chemicals that in most cases comes from the excitation of electrons due to an absorption of energy performed by the chemical. What is seen by the eye is not the color absorbed, but the complementary color from the removal of the absorbed wavelengths. This spectral perspective was first noted in ...
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 ...
Lavender is a light shade of purple or violet.It applies particularly to the color of the flower of the same name.The web color called lavender is displayed adjacent—it matches the color of the palest part of the flower; however, the more saturated color shown as floral lavender more closely matches the average color of the lavender flower as shown in the picture and is the tone of lavender ...
Some shades of Brown. Red Brown ( X11) Pale Brown. Medium Brown. Dark Brown. Light Brown. Shades of brown can be produced by combining red, yellow, and black [1] pigments, or by a combination of orange and black —illustrated in the color box. The RGB color model, that generates all colors on computer and television screens, makes brown by ...
Teinturier grapes are grapes whose flesh and juice are red in colour due to anthocyanin pigments accumulating within the pulp of the grape berry itself. [1] In non-teinturier red grapes, anthocyanin pigments are confined to the outer skin tissue only, and the squeezed grape juice of most dark-skinned grape varieties is clear.