Monday, July 1, 2019

CRI and Foot-Candle – What it Means and How it Works

Did you know that all light isn’t created equal?

Some light renders color better than others. If you’ve ever had trouble telling the difference between black and navy clothes in your closet, it could be that your lighting source has very low CRI.



Color Rendering Index (CRI), is the measurement of how colors look under a light source compared with actual sunlight. The index is measured from 0-100, a perfect 100 indicating that colors under the light source appear the same as they would in natural light.

CRI is also an important measurement for wholesale lighting suppliers. It’s used to discern naturalness, hue discrimination, vividness, and color naming accuracy.

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