Maybe you know how to make new colors by mixing paint or crayons, the most basic knowledge about color mixing, like you get green by mixing yellow and blue, or orange by mixing red and yellow. But do you know how to use color mixing technology to make LED light China, especially high brightness LED lighting fixtures? Today Imigy Blog will help you to unveil the mystery.

LED lighting fixture designers can use red, green and blue LEDs to produce new color LEDs, like those soft white can replace incandescent lamps. In order to know the mystery about color mixing LED we need to have certain knowledge about light wavelength. Visible light has a wavelength in the range of about 400 nanometers (nm) to about 700 nanometer. Our eyes can be defined as a biochemical machines that reacting to light intensity and particular wavelength.

The tristimulus values of a color, as alluded to earlier, are the amounts of three primary colors in a three-component additive color model needed to match that test color. Tristimulus values, used in color mixing math, can be calculated as follows:

The tristimulus values of a color, as alluded to earlier, are the amounts of three primary colors in a three-component additive color model needed to match that test color. Tristimulus values, used in color mixing math, can be calculated as follows:

Color and flux parameters are collected as part of the LED component manufacturing process and are the basis for component binning. A designer may specify a chromaticity requirement by calling out a particular bin, but only a portion of a given production run will fall into this color bin.