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Color temperature and blue light

Author : Rise Lighting Amy

Update time : 2023-07-20 13:55:32

Color temperature and blue light:

When the color temperature of the light source is 5500K, the proportion of red light, green light and blue light contained in the spectral components is roughly the same. At this time, the light emitted is white light in human visual perception, and the maximum Color index is 100.

When the color temperature of the light source is below 5500K, the green light in the spectral composition of the light source remains unchanged, but the proportion of red light is significantly higher than that of blue light. As the color temperature value of the light source gradually decreases, the proportion of red light continuously increases, while blue light gradually decreases.

On the contrary, when the color temperature of the light source exceeds 5500K, the green light in the spectral composition remains unchanged, but the proportion of red light gradually decreases and the proportion of blue light gradually increases.

Therefore, the color temperature of the light source will vary with the proportion of the light source.

The higher the color temperature, the more obvious the blue light peak.

4723K 3599K 2838K

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