Back in 2007, the U.S. Open once again right down to the wire in front of a big crowd at Oakmont Country Club. That year, it was Angel Cabrera who barely was able to edge Tiger Woods and Jim Furyk by a stroke. Previously, the Open was also held at Oakmont nearly every decade since 1927.
All of the wavelengths present in visible light form colorless white light when they are combined, but can be refracted and dispersed into their individual colors by means of a prism. The colors red, green, and blue are classically considered the primary colors because they are fundamental to human vision. All other colors of the visible light spectrum can be produced by properly adding different combinations of these three colors. Moreover, adding equal amounts of red, green, and blue light produces white light and, therefore, these colors are also often described as the primary additive colors.
We know that the primary colors are red, yellow and blue, and that the combination of any two of these gives a secondary color. The eye perceives neither color, but orange,--the secondary color. secondary color. A color produced by mixing two additive primary colors in equal proportions. The secondary colors are cyan (a mixture of blue and green), magenta (a mixture of blue and red), and yellow (a mixture of green and red). Each secondary color is also the complementary color (or complement) of the primary color whose wavelength it does not contain. Thus cyan is the complement of red, magenta is the complement of green, and yellow is the complement of blue.