What about the color temperature comparison table?

Color temperature comparison table: k; 6000 is almost luminescent (bluish white).

Color temperature table of daily objects: candles and firelight below 1900K; Chaoyang and sunset 2000 k; Household tungsten lamp 2900K；; One hour after sunrise, the sunshine is 3500 k; Tungsten lamp 3200K for photography; Sunshine in the morning and afternoon is 4300 k; Quartz lamp 3200K for photography; Generally 5000 ~ 6000 k during the day; Fluorescent lamp 3500 ~ 4000 k; At noon on a sunny day, the sun is 5400 k; Ordinary fluorescent lamp 4500~6000K k k.

Extended data

Color temperature is usually expressed in kelvin temperature (k), not in degrees-days. In the process of striking iron, black iron gradually turns red in the furnace temperature, which is the best example of blackbody theory. Usually, the tungsten wire in the bulb we use is equivalent to this black body. The calculation method of color temperature is based on the above principle, and K is used to correspond to the color representing the maximum wavelength of an object when it radiates at a specific temperature.

According to this principle, the color temperature of any light is equivalent to the "temperature" when the black body emits the same color. Color is actually a psychological and physiological function. All color impressions are caused by intermittent spectral reactions on the eyes, so color temperature is only used to express the visual impression of color.