WHY DO COLORS FADE?
THE EFFECT OF SUNLIGHT ON COLOR
Color is light. Light is a form of energy and, according to theory, travels in waves. Sir Isaac Newton discovered this in 1666 by passing a beam of light through a prism. The renowned English scientist was 23 years old at the time. He was made to stay home from Cambridge University for over a year because the plague that was sweeping Europe had closed it down. It was during this period that Newton performed his famous spectrum experiments. To alleviate the boredom of quarantine, he punched holes in the curtains of his darkened room to study the effects of light passing through a prism.
The light separated into the same progression of colors found in the natural rainbow. Although he found an infinite number of colors in this spectrum, Newton wanted to show that there were just seven main colors. He identified red, orange, yellow, green, blue, indigo and violet. This was also in keeping with Aristotle's seven classes of color, which he thought were all mixes of black and white (What is).
There are three Primary colors, red, blue and yellow. If you mix two primary colors together, a secondary color is produced. The primary colors are the base of all secondary colors. Red, yellow, and blue wavelengths may be mixed to produce all colors. All colors can be made by mixing these three colors. Mixing all three colors makes white light. Mixing any two of these colors makes the complementary color of the other primary. Mixing a primary color with its complementary color makes white light.
Secondary colors are the colors you get when mixing two primary colors together in equal amounts. Orange, green, and violet are secondary colors. The colors are made by mixing equal amounts of primary colors together to produce a different color or shade. Each secondary color is made from the two primary colors (Color Theory).
By mixing together various amounts of red, green and blue, you can m...