The colour or warmth of white light is ranked on a scale The Kelvin scale the warmer the colour the lower the colour temperature.
Color temperature of daylight. In the early morning and late evening the color temperature will fall to 5000 K and lower causing color shifts in the emulsion resulting in warmer redder color rendering. Soft White has a yellow hue and a lower color temperature. 2700-3000k being warm 4000-5000k being cool.
The higher color temperatures more than 5000K on the color temperature chart represent daylights which appear more bluer white or in other words the whitest kind of white. Daylight is a bright white-blue light that has a high color temperature of 5000 to 6000 K. The color temperature of an LED lamp is responsible for how we perceive the emitted light.
Cold white also daylight white. Soft White 2700K 3000K Bright WhiteCool White 3500K 4100K and Daylight 5000K 6500K. The color temperature of daylight varies according to the time of day weather conditions and direction.
A clear blue sky can be found at 10000K. For example 2700K 3000K 4000K or 6500K. 5000 kelvins is what we photographers call white light and is represented by average daylight whatever that is actually its fairly obvious if you look at the chart below.
The three primary types of color temperature for light bulbs are. The Range of Color Temperature. White fluorescent lights on the other hand start to push toward cold.
The higher the Degrees Kelvin the whiter the color temperature. But task lighting may be useful at 4000K and above. So our eyes will consider 6000K LEDs to be brighter compared to the 5500K which is a natural white and 5000K which is warm white.

