4000K vs. 5000K Color Temperature: What is the Difference?

Usually, the light and temperature of every bulb and tube light differ according to the type of light used by that particular product. Lights that emit very high temperatures will project high-power light, so people can choose a reliable light that can fit well in their housing or industrial areas.

If you can feel the difference in the temperature, then the power output will vary according to the temperature emitted by that particular product. But users often find it daunting to find the exact difference between 4000k vs. 5000k color temperature.

So we have discussed some common differences between both the lights, so make sure to stay connected till the end.

4000k And 5000k Color Temperatures

Where Can We Use 4000k And 5000k Temperature Lights?

Different kinds of lights have different uses! For instance, light with high power output can be used in stages and other places where there is a need for a very high-power light source. Different rooms deserve different power sources so that the work can be done with perfection.

A study room with dim lighting will be a bad idea, whereas a bedroom deserves a light that emits very less power light.

According to the room and usage, people can choose their preferred light. The light source is one of the most important factors that must be considered while building a house, but choosing the appropriate light can be done by choosing important factors like temperature output and brightness.

In simple words, temperature and brightness are directly proportional, so if the temperature increases, brightness from that particular light will increase eventually. LED lights have become more popular than normal lights as they can provide more impressive light output than a normal light source. Impressive light output and brightness make it a perfect fit for general usage.

But every light will emit a different temperature, so people should choose the right light according to their usage. We have seen a lot about types of light and the light source which people prefer to use. But by knowing the exact temperature output and the difference between these temperatures, people can find the exact difference between both light sources.

Color Temperature A Glimpse

bulb light

The light which emits very high temperatures emits very high power light. So the light which emits 5000k temperature will be brighter than a light that emits 4000k temperature. The difference between both lights can be witnessed by looking at the objects in that particular room.

Today everyone has an android mobile phone that is capable of capturing impressive pictures, so people should make sure to click some pictures using a mobile camera. Soon after clicking two to three pictures, people can actually find the difference in brightness in both pictures.

A picture taken in 5000k temperature light will be brighter than a picture that is taken in 4000k light temperature.

It might be hard for humans to witness the difference through their eyes. So as mentioned earlier, people can click some pictures to know the actual difference between the lights. Moreover, finding the temperatures by visualizing the color might be daunting for people as both might resemble the same.

But by clicking a picture, people can easily visualize the difference between brightness and temperature. Different lights might project different temperatures, and it is measured by the kelvins.

So most of the colors except white have the shade of black so people can easily measure the temperature by means of kelvin. For white light, the temperatures can be calculated by the shade that is emitted in white light.

What Is A Kelvin Scale, And What Is It Used For?

Kelvin scale

In general, the Kelvin scale is used to measure the temperature of light. So by measuring the temperature, people can easily identify the color of light. In general warm lights emit very less temperature of around 2700k to 4000k.

So if the light is bright, then it might emit a bright white light that people can witness in LED lights and other tube lights available for general usage.

Usually, warmer colors are on the lower side of the system, so people can choose the preferred color according to their needs. This is the reason behind the usage of warm-colored lights, as warm lights can enhance the overall look of a room. Just think about a piece of metal that is heated from 0 degrees celsius, so in this situation, the temperature will be calculated from warm to cool.

Probably users must have witnessed some basic difference between warm and bright light. Usually, white light with a temperature of 5000k might look pure white. Sometimes people can witness a mix of blue shades in pure white light. But in warm lights, people can witness a mix of yellow colors. Usually, this white light can make the object look clear and white.

Final Thoughts

Now users must have a better idea of color lights in a better way so anyone can choose the preferred light source according to their needs and requirements of the light source. In showrooms, people can find some impressive bright white color, which helps visualize objects in a better way.

But in restaurants and other places, people must have witnessed a warm light that emits low temperatures. People can choose their preferred light source depending on their needs and usage. Hope this article is informative!

Frequently Asked Questions


What is the key difference between 4000k and 5000k temperature light?

Color is the main difference that can be found in 4000k and 5000k temperature lights. Pure white light with a pinch of blue color can be found in 5000k light. A mix of yellow with white colors can be found in 4000k lights.

Where can we use pure white lights?

Places that deserve better lighting should be filled with pure white light as it helps people visualize objects. The working environment, showrooms, bathrooms, and other places where there is a need for bright light deserve pure white light.