Orange (colour) colours on a television or computer screen), orange is generated by combining high intensity red light with a lower intensity green light, with the blue light turned off entirely. Orange is a tertiary colour which is numerically halfway between gamma-compressed red and yellow, as can be seen in the . Regarding painting, blue is the complementary colour to orange. As many painters of the 19th century discovered, blue and orange reinforce each other. The painter Vincent van Gogh wrote to his brother Theo that in his paintings, he was trying to reveal "the oppositions of blue with orange, of red
Port of Manchester operate vessels registered in Manchester for more than 80 years, until 1985. Port of Manchester The Port of Manchester was a port in North West England, until its closure in 1982. It was created as a customs port on 1 January 1894, four months before the official opening of the Manchester Ship Canal. It extended along the whole length of the ship canal, from Eastham in the west to Manchester in the east, absorbing the Port of Runcorn, which had been created in 1862. The new port was only from the Port of Liverpool's boundary at Herculaneum Dock, and from