In US and European public opinion polls it is the most popular colour, chosen by almost half of both men and women as their favourite colour. – Surveys in the US and Europe show that blue is the colour most commonly associated with harmony, faithfulness, confidence, distance, infinity, the imagination, cold, and sometimes with sadness. In Because blue was commonly associated with harmony, it was chosen as the colour of the flags of the United Nations and the European Union. Dark blue became a common colour for military uniforms and later, in the late 20th century, for business suits.
In the 19th century, synthetic blue dyes and pigments gradually replaced mineral pigments and synthetic dyes. Europeans wore clothing coloured with the vegetable dye woad until it was replaced by the finer indigo from America. In the eighth century Chinese artists used cobalt blue to colour fine blue and white porcelain, in the In the Middle Ages, European artists used it in the windows of Cathedrals. 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.
– Blue has been an important colour in art and decoration since ancient times. Distant objects appear more blue because of another optical effect called atmospheric perspective. An optical effect called Tyndall scattering explains blue eyes. The clear sky and the deep sea appear blue because of an optical effect known as Rayleigh scattering. Most blues contain a slight mixture of other colors azure contains some green, while ultramarine contains some violet. The eye perceives blue when observing light with a dominant wavelength between approximately 450 and 495 nanometres. It lies between violet and green on the spectrum of visible light.
– Blue is one of the three primary colours of pigments in painting and traditional colour theory, as well as in the RGB colour model. – Click on “Reset to Default” button on the right side to uninstall the Themes. – Right on the first row it shows which Themes are being used – Access the Settings on your Chrome browser – Working nicely when combining with my Free Addon Extensions Wallpaper New Tab. – Giving dark blue tone for Chrome Themes. The themes is made by fans, for fans who like dark, blue, black, and darkness themes in general… Visit our homepage for more HD wallpapers and newtab themes:
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