In roughly-perceptual color models, the neutral colors (white, greys, and black) lie along a central axis. For example, in the HSV color space, complementary colors (as defined in HSV) lie opposite each other on any horizontal cross-section.
Thus, in the CIE 1931 color space a color of a particular "dominant" wavelength can be mixed with a particular amount of the "complementary" wavelength to produce a neutral color (grey or white).
In the RGB color model (and derived models such as HSV), primary colors and secondary colors are paired in this way:
- red and cyan
- green and magenta
- blue and yellow.
Read more about this topic: Complementary Colors
Other articles related to "color theory, color, colors":
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... On the color wheel long used by painters, and in traditional color theory, red is one of the three primary colors, along with blue and yellow ... In modern color theory, also known as the RGB color model, red, green and blue are additive primary colors ... Red, green and blue light combined together makes white light, and these three colors, combined in different mixtures, can produce nearly any other color ...
... Color Frequency Wavelength violet 668–789 THz 380–450 nm blue 606–668 THz 450–495 nm green 526–606 THz 495–570 nm yellow 508–526 THz 570–590 nm orange 484–508 THz 590–620 nm red 400–484 THz 620 ... It is one of the three additive colors, along with red and blue, which are combined on computer screens and color televisions to make all other colors ... In the subtractive color system, used in printing, it is not a primary color, but is created out of a mixture of yellow and blue, or yellow and cyan On the ...
Famous quotes containing the words theory and/or color:
“every subjective phenomenon is essentially connected with a single point of view, and it seems inevitable that an objective, physical theory will abandon that point of view.”
—Thomas Nagel (b. 1938)
“Surely the day will come when color means nothing more than skin tone, when religion is seen uniquely as a way to speak ones soul; when birth places have the weight of a throw of the dice and all men are born free, when understanding breeds love and brotherhood.”
—Josephine Baker (19061975)