Blue is a primary color, which means you cannot create it by mixing other colors. Blue does mix with other colors to create new colors, including mixing with yellow to make green and mixing with red to make violet.Continue Reading
The three primary colors are blue, red and yellow. All other colors come from mixing different intensities and combinations of the primary colors. Green, orange and purple are the secondary colors obtained by directly mixing even quantities of two primary colors. A primary and a secondary color combine to create the tertiary colors, such as yellow-orange, red-orange and blue-violet.
The color wheel developed by Sir Isaac Newton in 1666 presents colors in a logically organized arrangement of pure hues. It clearly shows the relationship between primary, secondary and tertiary colors and is an invaluable tool for artists, designers and decorators who focus on color harmonies.Learn more about Optics & Waves
The colors of the visible spectrum are red, orange, yellow, green, blue and violet. Color is a visual representation of electromagnetic radiation. Different wavelengths and frequencies are perceived as different colors.Full Answer >
Humans see light waves as colors. The specific color is determined by the measurement of the wavelength. On the visible light spectrum, the shortest wavelengths are violet and the longest wavelengths are red.Full Answer >
White light is composed of all colors of light in the visible spectrum. A prism diffracts all the colors in white light at different angles, separating them.Full Answer >
A spectroscope relies on separating light into its component parts because of the information that can be obtained from examining the wider spectrum of colors that composes white light as it is reflected off an object. Such information can include elemental composition as well as how much of a particular element makes up the object that is being looked at.Full Answer >