#Color spectrum full

But, as we just discovered, its color temperature will depend on the time of day, and whether the visible light spectrum skews more towards the red color wavelengths of light or more towards the opposite blue light wavelengths.

#Color spectrum full

Of course, sunlight is always a full spectrum of light. For example, red light has the longest, slowest moving wavelength, while blue light has shorter, faster wavelengths. Visible light - which exists only as a narrow sliver on the electromagnetic spectrum - is comprised of all the colors of the rainbow: Pass white light through a prism, and you'll see it separated into its constituent bands of Red, Orange, Yellow, Green, Blue, and Violet.Įach of these colors of visible light has a wavelength and energy. This is where it helps to have some background on the light spectrum itself. Why is that, and why would you want a warmer light vs. So, we mentioned that 2700K is 'warmer' than 6500K. Standard color temperatures in the homeĬolor temperature in relation to the light spectrum Of the above 2700K-6500K range, 2700K represents a warmer light, and 6500K a bright white light. The lower the Kelvin temperature, the 'warmer' or more red the light, the higher the Kelvin temperature, the 'cooler' or more white and blue the light. In terms of light bulbs, most fall anywhere between 2700K and 6500K. These are a light's color temperatures, represented as degrees Kelvin (˚K). Just like natural sunlight appears in many shades throughout one day, 'artificial' lighting or light bulbs also come in many shades of white.

We hope this quick overview can serve as your general guide to color temperature and beyond! What is color temperature?Ĭolor temperature is a measure used to describe a light source's visual appearance and whiteness. Color temperature is one of the most elemental factors of light to understand, affecting not only how our home looks, but also how productive we feel and how we sleep each night!