What is the color temperature of lighting fixture ?

Color temperature is a unit of measurement that indicates the color component of light, in K (kelvin). The color radiated by a black radiator at a certain temperature is called the color temperature.

Color temperature < 3300K light gives a warm feeling, called warm light; > 5300K light gives people a cold feeling, called cold light; 3300~ 5300K is the middle color light. The warm color light of the Kelvin temperature presented by the heat radiation of the blackbody: the color temperature is below 3300K, giving people a warm, warm, and relaxed feeling. Neutral light: also known as cold white, the color temperature is between 3300K and 5300K, giving a soft and comfortable feeling. Cold light: also called daylight color, the color temperature is above 5300K, and the light source is close to natural light, giving people the feeling of sunshine, spirit, and brightness.

Some common examples:

1700 K: Match light

1850 K: Candle

2800 K: The common color temperature of tungsten lamps (incandescent lamps)

3000 K: Common color temperature for halogen lamps and yellow fluorescent lamps

3350 K: Studio "CP" light

3400 K: Studio lamps, photographic floodlights (not flash), etc

4100K: Moonlight, light yellow fluorescent lamp

5000 K: Daylight

5500 K: Average daylight, electronic flash (varies by manufacturer)

5770 K: effective solar temperature

6420 K: Xenon arc lamp

6500 K: the most common white fluorescent lamp color temperature

9300 K: TV screen (analog)