What is the best led light color for sleep?
Red light is the best color temperature for sleeping because it is cooler than typical sunlight. Red light can be used at night without upsetting your body or throwing off your circadian rhythm as blue light does.
Artificial blue light is undoubtedly a factor if you have trouble falling asleep and are frequently exposed to it. If you use natural red hues in the evenings, your body may enter its sleep cycle more easily.
Please continue reading for more information on the ideal led light color for sleep.
Table of Contents
Why Red Light Is The Best Led Light Color For Sleep?
The most calming color for sleep is a red light. You can avoid interfering with your circadian rhythm by selecting a red nightlight. So switching to a red light a few hours prior to bed will undoubtedly make it easier for you to fall asleep. Furthermore, red light is more conducive to sleep than blue or green light, which is both produced by white light, if you wake up in the middle of the night.
Why is red light therefore the best color of light for sleep? Our bodies’ internal biological clocks are managed by photosensitive cells found in our eyes, which are sensitive to light. Different wavelengths can trigger these photosensitive cells, which then communicate with our brain. According to a recent study from Ohio State University, blue-green light, which is produced by white light, is the most sensitive to our eyes.
Our brain receives a signal from the blue light that is absorbed by our eyes telling us it is daytime. Thus, our internal biological clock becomes disoriented and prevents the release of melatonin. You get sleepy because of a chemical called melatonin that is released in the brain. According to a study, red light also blocks out green light, making it the most calming color for sleep since green light also prevents the release of melatonin naturally.
Use Light Colors When Appropriate
Red light bulbs that have been designed to produce no green or blue light are a little bit dimmer. As reading and night lights, these are best utilized in bathrooms and bedrooms. You can read and see clearly at night by using a red light bulb, which also emits a sunset-like deep orange to red glow. You will sleep as soundly as possible thanks to these red light bulbs.
The ideal situation is to have a mix of red and amber light bulbs in your home. The red light bulbs should only be used a few hours before bedtime, while the amber bulbs can be used in your home’s overhead lighting all throughout.
Time To Use The Best Color Of Light For Sleep?
When is the best time to start using them now that you know which color light is best for sleeping?
The best time to begin utilizing these LED light colors for sleep is a few hours prior to going to bed, so take into account your current location and activities.
To get the most use out of these bulbs, choose a room that you relax in or work in a couple of hours before bed, like your living room or bedroom. Be prepared to change your existing light bulbs, or at the very least the amount of light they are producing, at least 2 hours before you intend to go to bed.
Place To Use The Best Led Light Color For Sleep
You can use specific amber light bulbs throughout your home to block blue light. This will give you enough brightness and color while still shielding you from dangerous blue light. These amber bulbs, which have a color temperature of 1800K, can be used in place of standard light bulbs in your home to create a cozy and soothing atmosphere.
Amber light might be a better choice for you if you work at night. To remove the blue from the screen’s white light, make sure the night mode is activated on your computer or laptop.
To create a soothing and relaxing atmosphere in your room, you can also use a yellow light bulb in your lamp.
Red light bulbs that don’t produce any green or blue light have a slight dimming effect. When you need a light to read or see at night, bedrooms and bathrooms are the best places to put these bulbs. You can get a good night’s sleep thanks to the red light’s deep orange to a red glow.
How Can Light Color Aid In Sleep?
Your body sends a signal to your brain telling it to stop producing melatonin, a potent hormone that promotes sleep, when you stare at a bright, somewhat blue light, such as that from your smartphone or television.
Cortisol, melatonin, and body temperature levels during sleep and during the daytime activities.
Unfortunately, many of us experience the all-too-common experience of waking up in the middle of the night, whether it be due to a child or because our bodies can’t seem to relax, and the effects may last for the rest of the day.
Many people make the same error when they have trouble falling asleep again: they turn on a bright light bulb in the middle of the night.
We’ve known for a while that blue light may mess with our bodies’ internal clocks. Our light-emitting e-readers were discovered to be disrupting our sleep by inhibiting melatonin production in our bodies and boosting a sense of awakeness.
Light Color Promotes The Best Sleep For Babies & Children
Blue and white lights appear to have a negative effect on babies and kids before bed as well. Warmer hues are frequently suggested for night lights because of this.
A 2018 studyTrusted Source examined the impact of two colors of light — whitish-blue and yellow — on the sleepiness levels of children and adults.
Children had lower levels of melatonin suppression than adults in both cases, but when exposed to yellow light, their melatonin levels were even lower.
Some people are concerned that nursing infants who are exposed to bright lights at night could suffer health consequences. However, one 2016 studyTrusted Source of 42 infants found that brief exposures (fewer than 15 minutes) didn’t have any negative impact on the babies’ health.
The Worst Lighting Colors For A Bedroom?
Blue light exposure has been shown to have a negative effect on how well you sleep. Blue light can be found in fluorescent lighting, LED lighting, and electronic screens.
One small older studyTrusted Source from 1991 and one 2016 study on mice found evidence that green light could also negatively impact melatonin levels.
According to the same 2016 study, violet light might have a comparable impact to blue light. The impact of violet light on humans, however, has not been studied.
Avoid Blue Light
On the other hand, blue light should be avoided at night. At the very least an hour before you want to go to bed, avoid blue light.
Avoiding screens like TVs, computer monitors, and mobile devices can help you achieve this.
According to studies, exposure to blue light at night can also result in glare, eye fatigue, and a delay in the body’s internal signal to sleep. Blue light also suppresses the hormone melatonin. Blue light is the best option for an LED light that will keep you awake, but avoid it at least an hour before you want to go to bed so that your body can get ready for sleep.
It has been demonstrated that white light, which contains all the colors of the visible spectrum, enhances alertness and cognitive function. White light is a good option for use during the day but should be avoided at night.
Conclusion
The best color for a led light for sleep was discussed in the article.
If you have to use a night light, you might wonder if the color of the LED light is disturbing your sleep. In actuality, you ought to use caution and think twice if your bedroom has white or blue lights. A recent study found that white light and blue light both had significant effects on mood. We won’t feel quiet or peaceful before going to bed if the light is blue or white.
I’m grateful you read.