Spektrivärvi

Spektrivärvi, often translated as "spectrum color" or "spectral color," refers to any color that is part of the visible light spectrum. This spectrum is the portion of the electromagnetic spectrum that is visible to the human eye. When white light is passed through a prism or dispersed by a rainbow, it breaks down into its constituent colors, which are the spectral colors. These are typically perceived as red, orange, yellow, green, blue, indigo, and violet, though the boundaries between these colors are continuous and not strictly defined. Each spectral color corresponds to a specific wavelength of light. For instance, red light has longer wavelengths, while violet light has shorter wavelengths. The perception of spectral colors is a fundamental aspect of color vision and plays a crucial role in how we understand and interact with our environment. They are the pure colors that can be produced by a single wavelength of light, as opposed to mixed colors which are combinations of different wavelengths. The study of spectral colors is important in fields such as physics, optics, and art.