LED

How to choose the color temperature of LEDs when you work or study

How to choose the right color of light for studying If you want to create the perfect study environment to keep you focused, then white lights will be the best choice. This is because white light is the closest thing to natural daylight, and unlike regular lights that have specific wavelengths, white lights are a combination of all wavelengths. While soft warm light can be cozy and relaxing, it is not suitable for task lighting. When purchasing lamps, you must pay attention to the color tone of the light and brightness, which are different. Make sure that you purchase a high-brightness bulb, so as to create a good working environment, which can also effectively avoid eye fatigue.

We know that the basic components of all lighting sources are red, green & blue light, so the blue light portion of lighting sources has always been there for the retina of the human eye and the effects that different colors of light have on your vision will stay with you for the rest of your life.

Scientific studies have proven that light sources with a color temperature in the range of 2700K-3000K help to reduce eye fatigue and improve the quality of sleep, which is the perfect choice when we work or study. The harmful effects of blue light can be kept within safe limits as long as we learn to avoid it sensibly and use it scientifically.

Alternatively, cool white light in the 5000K-6500K range can increase alertness and productivity, making it ideal for task lighting in the home office and in the classroom. And scientific studies have shown that people who read under warm LEDs score an average of 5% higher on reading comprehension tests than those who read under cool LEDs. That's a significant difference.

How to choose the right color of light for studying

If you want to create the perfect study environment to keep you focused, then white lights will be the best choice. This is because white light is the closest thing to natural daylight, and unlike regular lights that have specific wavelengths, white lights are a combination of all wavelengths.

While soft warm light can be cozy and relaxing, it is not suitable for task lighting. When purchasing lamps, you must pay attention to the color tone of the light and brightness, which are different. Make sure that you purchase a high-brightness bulb, so as to create a good working environment, which can also effectively avoid eye fatigue.

Why are warm lights unsuitable for task lighting?

Warm colors such as red and orange have wavelengths at the high end of the spectrum that correlate with rest and bedtime for the brain. These warm colors can trigger a response similar to a sunset or soothing candlelight, making you feel relaxed and sleepy rather than awake and focused.

Additionally warm light affects the body's hormone production, and we all know that melatonin is linked to our sleep. When daylight is reduced it triggers the production of melatonin and makes you feel sleepy. Warm lights and dimly lit rooms trigger melatonin production, making it harder for you to stay awake and concentrate.

According to several studies published in the journal Environmental Health Perspectives, avoiding blue light with a color temperature of 4,000K to 6,500K or higher at bedtime and using warmer light with a color temperature of 2,000-3,000K can be effective in improving sleep quality. On the other hand, studies have shown that blue and white light have a positive effect on improving alertness and cognitive performance. According to a study in the journal Sleep Medicine, students exposed to blue light had significantly better cognitive performance than those exposed to warm light. Additionally, another study in the journal Lighting Research and Technology found that blue light significantly increased alertness and cognitive performance among office workers.

In short, proper lighting can make a big difference in learning and working. Warm white or soft white light in the 2700K-3000K range can help you relax and get a good night's sleep, while cool white light in the 5000K-6500K range can improve your productivity and concentration.

2024 New LED Lamps
2024 New LED Lamps
2024 New LED Lamps

Epazo Toi has focused on creating healthy eye protection light for 25 years, every detail is ingenuity, committed to creating healthy and comfortable scientific natural lighting.
Epazo Toi’s LED lights use a new generation of LED chips to provide you with five-star light source quality, making the light brighter and softer. Our lamps use a new full-spectrum light source to make the light softer and more natural, and the high color rendering index improves your quality of life. In addition, we have added anti-blue light technology to protect your eyes.

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