What are the 7 colors of the visible spectrum?
The visible spectrum is the range of colors that can be seen by the human eye when light is refracted or dispersed. It consists of seven main colors, each with a specific wavelength and unique characteristics. Understanding the colors of the visible spectrum can provide valuable insights into the science of light and color perception.
The seven colors of the visible spectrum are red, orange, yellow, green, blue, indigo, and violet. These colors are arranged in a specific order based on their wavelengths, with red having the longest wavelength and violet having the shortest. This order forms the basis for the iconic acronym "ROYGBIV" which helps us remember the sequence of colors in the spectrum.
Red is the first color in the visible spectrum and has the longest wavelength, ranging from approximately 620 to 750 nanometers. It is often associated with warmth, energy, and passion. Orange follows red in the spectrum and has a wavelength range of 590 to 620 nanometers. Orange is a vibrant and energetic color that is often used to evoke feelings of excitement and enthusiasm.
Yellow is the next color in the visible spectrum and has a wavelength range of 570 to 590 nanometers. It is a cheerful and uplifting color that is associated with happiness and positivity. Green comes after yellow and has a wavelength range of 495 to 570 nanometers. Green is often linked to nature, growth, and harmony, making it a calming and refreshing color to the human eye.
Comments (45)
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I appreciate the emphasis on how the visible spectrum is just a small part of the broader electromagnetic spectrum.
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