Beautiful Orange

History of Chrome orange:

Chromium was the chameleon-like fruit of a Siberian mineral, called crocoite and discovered in the eighteenth century. The mineral is deep orange, a natural form of lead chromate. It was analysed in the late 1790s by the eminent French chemist Nicolas Louis Vauquelin, who identified the new element chromium as the source of the color. Vauquelin studied the compounds of chromium, and found that he could make bright yellow and rich orange versions of lead chromate, both of which he proposed as potential pigments. Chrome orange became the first pure orange pigment since the medieval use of realgar, a highly toxic compound of arsenic. The chromium colors did not become widespread, however, until the discovery of chromium-containing mineral deposits in France, USA and Britain. By replacing the lead in chrome yellow with other metals, such as zinc and strontium, the color could be tuned to paler or more acidic hues, such as ‘lemon yellow’.  Chrome orange was introduced as a pigment in 1809. The world production of chrome orange ceased few years ago.

orange1 orange 2 orange 3 orange 4 orange-interior-decor-living-room1 PANTONE-COLOR-OF-THE-YEAR-2012_TANGERINE-TANGO_ORANGE-INTERIORS_BELLE-MAISON-BLOG-2

Beautiful Green

Playing with my iPhone camera I shot the grass below me in motion.
It got me thinking about the history and meaning of colors.

green grass
Grass in motion: Emerald Green

History of the Color Green

The word green is closely related to the Old English verb growan, “to grow.” Green is the color of life. It is the color of seasonal renewal. Since verdant spring triumphs over barren winter, green symbolizes hope and immortality. The Chinese associate green (and black) with the female Yin – the passive and receiving principle. Islam venerates the color green, expecting paradise to be full of lush vegetation. Green is also associated with regeneration, fertility, and rebirth due to its connections with nature.

In some cultures, green symbolizes hope and growth, while in others, it is associated with death, sickness, or the devil. It can also describe someone who is inexperienced, jealous, or sick.

Water-Lilies-and-Japanese-Bridge-(1897-1899)-Monet
Monet’s Water Lilies and Japanese Bridge, 1897-1899

History of Green Pigments

In painting (substructive color system), green is not a primary color, but is created by mixing yellow and blue. Green pigments have been used since Antiquity, both in the form of natural earth and malachite, used primarily by Egyptians. Greeks introduced verdigris, one of the first artificial pigments. Copper resinate was introduced in European 15th century easel panting, but was soon discarded. Thanks to chemistry, a new generation of greens was introduced beginning in the late 18th century: cobalt green, emerald green, and viridian.

The Impressionists revived the use of the color green. The depiction of the green color of nature was revived in Impressionism partly because of the advent of tubes for pigments, which made it possible to paint on location, and partly thanks to the manufacture of new and brighter green pigments. In his painting “The Japanese Bridge,” 1899, Monet uses the color of hope together with the symbol of a bridge. The bridge stands for the uniting of people and revives hope for a peaceful future. Incidentally, Monet’s use of Emerald Green pigment, which contained arsenic, may have contributed to his blindness in later life.

Sources: http://www.webexhibits.org/pigments/intro/greens.html