White light can be generated in many ways. The Sun is such a source. Modern light sources are fluorescent lamps and light-emitting diodes. An object that does not alter the color of light reflected from its surface will appear white, compared to the surroundings.

Since white objects such as clouds, snow and flowers appear often in nature, human culture has many references to white, often related to purity and cleanness. The high contrast between white and black is often used to represent opposites. In some cultures, like Chinese, white is considered to be a color that represents death.

and finally, White light is the effect of combining the visible colors of light in equal proportions.

i'm the white.