The wavelength of light is commonly referred to as its "color" or "color of light." However, it's important to note that visible light consists of a spectrum of different wavelengths, and each wavelength corresponds to a specific color. The visible spectrum ranges from approximately 400 nanometers (nm) to 700 nm.
Here are the general color associations with different wavelength ranges of visible light:
- Violet: Wavelengths ranging from approximately 400 nm to 450 nm.
- Blue: Wavelengths ranging from approximately 450 nm to 495 nm.
- Green: Wavelengths ranging from approximately 495 nm to 570 nm.
- Yellow: Wavelengths ranging from approximately 570 nm to 590 nm.
- Orange: Wavelengths ranging from approximately 590 nm to 620 nm.
- Red: Wavelengths ranging from approximately 620 nm to 700 nm.
It's important to note that the perception of color is subjective and can vary between individuals. Additionally, colors outside the visible spectrum, such as ultraviolet and infrared, are not typically referred to in terms of specific colors since they are not directly perceivable by the human eye.