Difference between revisions of "Yellow pigments"
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Yellow is a color produced by light having a spectrum dominated by energy with a wavelength of about 560–590nm. Yellow is considered a secondary color in the RGB additive color system and a primary color in the traditional RYB color wheel. It is represented by the following color coordinates: | Yellow is a color produced by light having a spectrum dominated by energy with a wavelength of about 560–590nm. Yellow is considered a secondary color in the RGB additive color system and a primary color in the traditional RYB color wheel. It is represented by the following color coordinates: | ||
| − | + | - Hex triplet: # FFFF00 | |
| − | + | - RGB: (255, 255, 0); CMYK (0, 0, 0, 100) | |
| − | + | - HSV: (%) | |
Examples of inorganic yellow pigments: | Examples of inorganic yellow pigments: | ||
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- vegetable ([[saffron|saffron]], [[gamboge|gamboge]], [[weld%20dye|weld]], [[luteolin|luteolin]], [[xanthin|xanthin]], [[quercitron|quercitron]], [[Persian%20berries|Persian berries]]). | - vegetable ([[saffron|saffron]], [[gamboge|gamboge]], [[weld%20dye|weld]], [[luteolin|luteolin]], [[xanthin|xanthin]], [[quercitron|quercitron]], [[Persian%20berries|Persian berries]]). | ||
| − | - synthetic ([[Hansa|Hansa]], [[diazo|diazo dyes]]). | + | - synthetic ([[Hansa|Hansa]], [[diazo dye|diazo dyes]]). |
== Synonyms and Related Terms == | == Synonyms and Related Terms == | ||
Revision as of 19:34, 19 April 2020
Description
Yellow is a color produced by light having a spectrum dominated by energy with a wavelength of about 560–590nm. Yellow is considered a secondary color in the RGB additive color system and a primary color in the traditional RYB color wheel. It is represented by the following color coordinates:
- Hex triplet: # FFFF00
- RGB: (255, 255, 0); CMYK (0, 0, 0, 100)
- HSV: (%)
Examples of inorganic yellow pigments:
- earth colors (Raw umber, Goethite, Limonite, Ocher).
- oxides (Litharge).
- sulfides (Orpiment, Cadmium sulfide).
- chromates (Zinc chromate, Strontium chromate, Barium chromate, Lead chromate).
- other (Cobalt yellow, Naples yellow).
Examples of organic yellow pigments:
- animal (Indian yellow).
- vegetable (Saffron, Gamboge, weld, Luteolin, Xanthin, Quercitron, Persian berries).
- synthetic (Hansa, diazo dyes).
Synonyms and Related Terms
gul (Dan., Sven.); Gelb (Deut.); amarillo (Esp.); pigments jaunes (Fr.); giallo (It.); flavus (Lat.); geel (Ned.); amarelo (Port.); pigmentos amarelos (Port.)
Sources Checked for Data in Record
- Ralph Mayer, A Dictionary of Art Terms and Techniques, Harper and Row Publishers, New York, 1969 (also 1945 printing)
- The Dictionary of Art, Grove's Dictionaries Inc., New York, 1996 Comment: "Pigments"