Color Temperature is a characteristic of visible light that has important applications in lighting, photography, videography, publishing, manufacturing, astrophysics, and other fields.
The color temperature of a light source is the temperature of an ideal black-body radiator that radiates light of comparable hue to that light source. The temperature is conventionally stated in units of absolute temperature, Kelvin (K). Higher color temperatures (5,000 K or more) are called cool colors (bluish white); lower color temperatures (2,700-3,000 K) are called warm colors (yellowish white through red).
PRICED THE SAME no matter what color temperature.There is no technical reason to do otherwise.