The effect of color temperature on eyes

Some people choose yellow light to read, but most people prefer white light as the best choice.
This has always been a matter of personal preference.
It is also possible to mix two types of lights and install different types of lights according to the destination of a particular room.

The main question is whether the reading light is white or yellow, because certain types of lighting will fatigue your eyes faster and affect your concentration and mood.
Some experts said that when reading at night, yellow light with a color scale of less than 3000K should be used.
Let us take a closer look at this problem.

Color temperature
CCT (Correlated Color Temperature) is a scale that indicates the color level of light.
Using this value, you can determine how much blue light you are exposed to.

It ranges from the warmest light at 1800K to the coldest light, with the largest amount of blue light at 6500K.
There are basically three different light color temperatures, including:

The warm light of 2500 to 3000K will help you relax better while reading and resting.
The natural light of 4900 to 6500 K is the best solution to make the eyes work comfortably.
The cold light of 6500K provides excellent brightness and improves overall focus.
During working hours, when you tend to be awake and alert, the cold blue light with the highest color temperature is the best choice.
On the other hand, if you want to relax and read at night without interrupting your sleep cycle, choose a color temperature below 3000K.

The difference between warm light and cold light

The results showed that most people found warm light to be more comfortable for the eyes when reading, but complained about the brightness level.
I will provide you with a list of the different types of light that you have been exposed to throughout the day.
Keep in mind that white light and blue light are sometimes considered to belong to the same category.

Natural light
As you know, no matter what type of light bulb you use, natural sunlight is healthier than artificial sunlight.
Spending at least 10 to 20 minutes outdoors every day can stimulate the production of vitamin D and serotonin, which makes this light very beneficial to your health.

This will improve your mood, strengthen your bones and improve your vision.
In addition, you will be less affected by stress and depression.

Yellow light
This warm light can relax your eyes and give you the pleasure of being in a comfortable and friendly place.
Therefore, it is an excellent choice for reading and performing tasks that require mental stability.

You should install this light color in spaces where you often relax and read, such as the living room and bedroom.

Unlike luminescence, its main advantage is that it does not damage the body's melatonin production.
Therefore, after installing this bedside reading lamp or bedside reading lamp, you will feel comfortable and sleepy.
The reason is that your brain associates yellow light with sunset and treats it as night.

White light
This type of light is considered cold, intense, and direct.
This will help you focus during the day.
Therefore, it is an excellent solution for business and workplaces.

You can also use it at home, especially in the kitchen, bathroom and office.
Since they are not spaces for relaxation, cold light will help you improve your academic performance.

If white light is too strong for your eyes, you can choose yellow light and white light below 3500K.
In addition, you can also find modern LEDs with adjustable CCT.

Please note that this light will only improve its performance if you are exposed to moderate CCT.
In other words, too high light on the scale will alert you and slow down your performance.

At the end of the day, you will also feel tired and irritable because the short waves emitted by LEDs can be harmful in the long run.

Blu-ray
Unfortunately, in the contemporary world, we tend to use a lot of blue light through TV screens, 6500K bulbs, mobile phones, and monitors.
Remember, cold blue light is always above the 5,000K level.

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