Lasers emitting in the blue region of the spectrum became widely available to the public in 2010 with the release of inexpensive high-powered 445–447 nm laser diode technology. A member of the Royal Horse Guards (which merged with the 1st Dragoons in 1969). When sunlight passes through the atmosphere, the blue wavelengths are scattered more widely by the oxygen and nitrogen molecules, and more blue comes to our eyes. Blue had first become the high fashion colour of the wealthy and powerful in Europe in the 13th century, when it was worn by Louis IX of France, better known as Saint Louis (1214–1270). The obvious assumption would be that this bright colour combo comes from a deep sense of patriotism — the Greek flag is white and blue — and I did assume this at first until I did a bit more research and discovered that the real reason is a lot more practical. Hues of blue include indigo and ultramarine, closer to violet; pure blue, without any mixture of other colours; Cyan, which is midway in the spectrum between blue and green, and the other blue-greens turquoise, teal, and aquamarine. hubs.ly/H0mLvW50. [62] When the Continental Navy of the United States was created in 1775, it largely copied the British uniform and colour. Blue tile on the facade of the Friday Mosque in Herat, Afghanistan (15th century). For example, in Vietnamese the colour of both tree leaves and the sky is xanh. Blue giants are hot and luminous stars with surface temperatures exceeding 10,000 K. The largest blue supergiant stars are extremely massive and energetic, and are usually unstable. The Coronation of King Louis VIII of France in 1223 showed that blue had become the royal colour. The British industry cut prices and reduced the salaries of its workers, but it was unable to compete; the synthetic indigo was more pure, made a more lasting blue, and was not dependent upon good or bad harvests. The expression. Public opinion polls in the United States and Europe showed that blue was the favourite colour of over fifty per cent of respondents. Woad and true indigo were used to produce indigo dye used to colour fabrics blue or indigo. Blue Letter Bible offers several daily devotional readings in order to help you refocus on Christ and the Gospel of His peace and righteousness. This article is about the colour.
Η Σοφία φοράει μία μπλε φούστα (I Sophia foraei mi able fousta): Sophia is wearing a blue skirt. Pantone "Reflex Blue" has the particularity of being identified only by this name, and not by a number code.[10]. Beau Brummel introduced the ancestor of the modern blue suit, shaped to the body. Prussian blue was used by both Hokusai, in his famous wave paintings, and Hiroshige. Artists had to adapt their use of blue to the new rules. Princeton, NJ: Princeton University Press. Vivid blues can be created by chemical reactions, called chemiluminescence. The traditional blue jacket with silver buttons of the London "bobbie" was not abandoned until the mid-1990s, when it was replaced for all but formal occasions by a jumper or sweater of the colour officially known as NATO blue. [32] The Ishtar Gate of ancient Babylon (604–562 BC) was decorated with deep blue glazed bricks used as a background for pictures of lions, dragons and aurochs. Later, printers discovered that more accurate colours could be created by using combinations of magenta, cyan, yellow and black ink, put onto separate inked plates and then overlaid one at a time onto paper. Prussian blue, FeIII4[FeII(CN)6]3, is the blue of blueprints. Blue eyes do not actually contain any blue pigment. Here are some such words: novice, novel, novelty, nova, Nova Scotia, circumstance, circumnavigate, circumspect. 1000 + Happy Customers. Chinese blue and white porcelain from about 1335, made in Jingdezhen, the porcelain centre of China. When Brandenburg became the Kingdom of Prussia in 1701, the uniform colour was adopted by the Prussian army. The semi-precious stone lapis lazuli was used in ancient Egypt for jewellery and ornament and later, in the Renaissance, to make the pigment ultramarine, the most expensive of all pigments. In 1873, a German immigrant in San Francisco, Levi Strauss, invented a sturdy kind of work trousers, made of denim fabric and coloured with indigo dye, called blue jeans. In 1748, the British uniform for naval officers was officially established as an embroidered coat of the colour then called marine blue, now known as navy blue. [21][22] In Denmark 30 years ago, only 8% of the population had brown eyes, though through immigration, today that number is about 11%. The mines were visited by Marco Polo in about 1271; he reported, "here is found a high mountain from which they extract the finest and most beautiful of blues." Form of colors. Cited by Philip Ball, from, Wassily Kandinsky, M. T. Sadler (Translator). Van Gogh wrote to his brother Theo, "'Cobalt [blue] is a divine colour and there is nothing so beautiful for putting atmosphere around things ..."[79], Van Gogh described to his brother Theo how he composed a sky: "The dark blue sky is spotted with clouds of an even darker blue than the fundamental blue of intense cobalt, and others of a lighter blue, like the bluish white of the Milky Way ... the sea was very dark ultramarine, the shore a sort of violet and of light red as I see it, and on the dunes, a few bushes of prussian blue."[80]. Beginning in about 2500 BC, the ancient Egyptians began to produce their own blue pigment known as Egyptian blue by grinding silica, lime, copper, and alkalai, and heating it to 800 or 900 °C (1,470 or 1,650 °F). Blue could also protect against evil; many people around the Mediterranean still wear a blue amulet, representing the eye of God, to protect them from misfortune. The figure is made of faience with a blue glaze, designed to resemble turquoise. thank you SO much for the help and quick reply!! Indigo dye originally isolated from the woad, Indigofera tinctoria, a plant common in Asia and Africa but little known in Europe until the 15th century. "Reflex blue" used to be the name of a common blue pigment in ink manufacturing. For Homer, the sea was “wine-red”. This method could produce almost all the colours in the spectrum with reasonable accuracy. [20] In Estonia, 99% of people have blue eyes. (mitostudios.com), Human color vision and the unsaturated blue color of the daytime sky, "Don't it make my blue eyes brown Americans are seeing a dramatic color change", "Pigmentation, the Pilous System, and Morphology of the Soft Parts", More than meets the blue eye: You may all be related, "Laserglow – Blue, Red, Yellow, Green Lasers", "Raphael (Raffaello Sanzio or Santi) – Madonna and Child Enthroned with Saints – The Metropolitan Museum of Art", "Blue and Buff: Buff and Blue: Whig politics in the late 18th century", "Top 10 Weather Related Problems People Complain About", "The Sahara's Tuareg – Pictures, More From National Geographic Magazine", "Board Question #31244 | The 100 Hour Board", "Light It Up Blue was not created or owned by Autism speaks, although they have driven awareness of the initiative across the US", "Euro 2008 Team Kits – Historical Football Kits", "FIFA World Cup 2010 – Historical Football Kits", "FIFA.com – Fédération Internationale de Football Association", "Friday essay: from the Great Wave to Starry Night, how a blue pigment changed the world", By Dr Hugh Davies, theconversation.com, Linguistic relativity and the color naming debate, International Commission on Illumination (CIE), https://en.wikipedia.org/w/index.php?title=Blue&oldid=987666090, CS1 maint: BOT: original-url status unknown, Short description is different from Wikidata, Wikipedia indefinitely move-protected pages, Articles with unsourced statements from July 2016, Articles with unsourced statements from November 2019, Articles needing additional references from March 2016, All articles needing additional references, Creative Commons Attribution-ShareAlike License. (rare) A female given name, typically used in conjoined names like Bonnie Blue or Blue Bell. Lapis lazuli, mined in Afghanistan for more than three thousand years, was used for jewellery and ornaments, and later was crushed and powdered and used as a pigment. Blue light is scattered more than other wavelengths by the gases in the atmosphere, giving the Earth a blue halo when seen from space. Here is what customer says about us. The church became the marvel of the Christian world, and the colour became known as the "bleu de Saint-Denis". The colors grammatically are adjectives, so they have genders, singular and plural and cases, i.e. The contract for the Madone des Harpies by Andrea del Sarto (1514) required that the robe of the Virgin Mary be coloured with ultramarine costing "at least five good florins an ounce. Napoleon was forced to dye uniforms with woad, which had an inferior blue colour. These minerals were crushed, ground into powder, and then mixed with a quick-drying binding agent, such as egg yolk (tempera painting); or with a slow-drying oil, such as linseed oil, for oil painting. It made a fine transparent blue valued in medieval manuscripts. The Russian avant-garde painter Pavel Kuznetsov and his group, the Blue Rose, used blue to symbolise fantasy and exoticism. [24] Blue gas lasers are also still commonly used for holography, DNA sequencing, optical pumping, and other scientific and medical applications. Blue jeans, made of denim coloured with indigo dye, patented by Levi Strauss in 1873, became an essential part of the wardrobe of young people beginning in the 1950s.
Madame Pompadour, the mistress of King Louis XV of France, wore blue myosotis, or forget-me-not flowers in her hair and on her gowns as a symbol of faithfulness to the king. Europeans wore clothing coloured with the vegetable dye woad until it was replaced by the finer indigo from America. Because blue has commonly been associated with harmony, it was chosen as the colour of the flags of the United Nations and the European Union. On the HSV colour wheel, the complement of blue is yellow; that is, a colour corresponding to an equal mixture of red and green light. In a painting where different parts of the composition are blue, green and red, the blue will appear to be more distant, and the red closer to the viewer.
Azurite, a form of copper carbonate, was often used as a substitute for ultramarine. A Dutch tapestry from 1495 to 1505. On a colour wheel based on traditional colour theory (RYB) where blue was considered a primary colour, its complementary colour is considered to be orange (based on the Munsell colour wheel).[9]. Blue Byzantine mosaic ceiling representing the night sky in the Mausoleum of Galla Placidia in Ravenna, Italy (5th century). Blue was the colour of liberty and revolution in the 18th century, but in the 19th it increasingly became the colour of government authority, the uniform colour of policemen and other public servants. Pigments made from azurite were less expensive, but tended to turn dark and green with time. You can't with most modern languages, either, but the lack of one-to-one correspondence is even greater between Latin and English. The fish is male so he should be called portokalis (the syllable lis is stressed), @Ourania oh my gosh! Supportive of, run by (a member of), pertaining to, or dominated by a political party represented by the colour blue. Pure blue, in the middle, has a wavelength of 470 nanometres. The colour of the clear sky or the deep sea, between green and violet in the visible spectrum, and one of the primary additive colours for transmitted light; the colour obtained by subtracting red and green from white light using magenta and cyan filters; or any colour resembling this. It quickly became the colour of the nobles and wealthy.
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