Some lighting manufacturers quip that their products have better color temperature than others, and you might see a number that correlates to “color temperature” on the side of the box of a 4-foot ...

Color temperature is defined along a second locus in the color space. This 'black body' locus is often employed in lighting measurement to describe various shades of white light by its color ...

Have you ever noticed how white lights seem to vary in color? Some light bulbs seem yellowish, others almost blue; some seem to have no color at all but give an unpleasant “cold” light that’s very ...