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Turquoise is an opaque, blue-to-green mineral that is a hydrous phosphate of copper and aluminium, with the chemical formula Cu Al 6 ( P O 4) 4 (O H) 8· 4 H 2 O. It is rare and valuable in finer grades and has been prized as a gem and ornamental stone for thousands of years owing to its unique hue. A turquoise dome of the Po-i-Kalyan Mosque in ...
Aquamarine has 160° Hue, 100% Saturation, and 75% Lightness in the HSL (Hue, Saturation, Lightness) color space, which is a different way to express digital colors. Aquamarine has 50% cyan, 0% magenta, 17% yellow, and 0% black in the CMYK (Cyan, Magenta, Yellow, Black) color space, which is used for color printing.
In the RGB color model, Aquamarine has a red value of 127, a green value of 255, and a blue value of 212. The CMYK color model (also known as process color, used in color printing) comprises 50.2% cyan, 0.0% magenta, 16.9% yellow, and 0.0% key (black). The HSL color scale has a hue of 159.8° (degrees), 100.0 % saturation, and 74.9 % lightness.
Aqua (color) Aqua ( Latin for "water") is a variation of the color cyan. The normalized color coordinates for the two web colors named aqua and cyan are identical. It was one of the three secondary colors of the RGB color model used on computer and television displays. In the HSV color wheel aqua is precisely halfway between blue and green.
Although some aquamarine gemstones come out of the ground blue, almost all of them start life blueish green. Most of these are heat treated to blue, since this is the color the buying public prefers. Times and tastes do change, however. Natural color aquamarines are selling quite well. (I prefer them unheated, too).
Nov 30, 2023 · Aquamarine, or the Beruj stone as it is known in India, is truly a gemstone that captures the imagination. With its calm blue color and refreshing allure, aquamarine stone brings joy to jewelry collectors worldwide. Often hailed as one of Earth's most spiritually potent gemstones, aquamarine's beauty is intricately tied to the serene yet ...
Aquamarine is a color that evokes the essence of the sea. It is a refreshing and soothing color that brings to mind the tranquility of clear tropical waters. The name "aquamarine" is derived from the Latin words "aqua" meaning water, and "marina" meaning sea.
