A white surface reflects light of all hues completely and diffusely. Having a pale face because you are not well…. While white commonly represents purity and innocence in western ceremonies like weddings and baptisms, it carries meanings of death and renewal in eastern.
Pigments for white come from lead, lime, titanium dioxide, zinc oxide, and artificial chemical. Unlike the colors of the spectrum, white lacks hue, so it is considered an achromatic color. Of the color of pure snow, of the margins of this page, etc.;
White objects fully (or almost fully) reflect and scatter all the visible wavelengths of light. Of a colour like that of snow, milk, or bone: See examples of white used in a sentence. White on television and computer screens is created by a mixture of red, blue, and green light.
Fresh snow, for example, reflects about 80 percent of the incident light, but to be.