What Color Temperature is Right for LED Lighting?

LED light bulb color temperatures

The LED lighting is available in different light colors. All colors can be formed with RGB LED lighting. The white LED lighting can vary in color temperature. Why is choosing the right light color so important? Different color temperatures are suitable for different types of rooms. For example, in an operating room, it is not desirable to have warm white light to limit visibility. In addition to the practical aspect, different color temperatures create a certain atmosphere, and the color temperature also affects the biological rhythm of humans. The LED lighting is therefore available in different light colours. The color temperature is given in Kelvin (K). The lower the Kelvin number, the warmer and more yellow the color of the light. The higher the number of Kelvin, the colder and bluer the color of the light. LED panel wholesaler offers 2200K, 2700K, 3000K, 4000K and 6000K LED lighting. It is often difficult to determine which light color is suitable for which room. Reading this blog will give you more clarity on the effects of different color temperatures and help you make the right choice.

The Influence of the Color Temperature of LED Lighting on the Biological Rhythm

The color temperature a person needs depends on the activity and the time of day. The color of light affects the release of melatonin. Melatonin is a hormone that plays a role in the body’s sleep-wake cycle. In the evening, melatonin is produced so the body knows it’s time to go to bed. Cold/bright light inhibits melatonin release. It ensures someone stays alert and focused. It is therefore a very suitable light color for use during working hours. The productivity of the employees is increased by this light. Warm white light is less suitable for offices as it can lead to fatigue. A warmer color temperature is therefore more suitable for the evening. In the evening it is important to relax. A warm color temperature helps as it hardly affects the release of melatonin. It makes you more relaxed. Warm light also makes people less alert and makes it easier to fall asleep in the evening. On the contrary, exposure to cold/bright light in the evening leads to poorer sleep because the release of melatonin is then inhibited.

What LED Light Color at What Time?

As mentioned earlier, cold light makes you alert and warm light makes you sleepy. That is why cold light is important in the morning to be active and warm light in the evening to be able to sleep. The key times to apply specific light temperatures are as follows:

8:00 – 10:00 cold light

12:00 – 13:00 warm light

13:00 – 14:00 cold light

18:00 – 20:00 warm light

However, these are guidelines. The desired color temperature can vary per person and per activity.

LED light bulb color temperatures

Different Colors LED Lights

As already mentioned, the led panel wholesaler offers LED lamps in different light colors, namely 2200K, 2700K, 3000K, 4000K and 6000K. Below is a handy overview of the different color temperatures, expressed in Kelvin.

2200K (flame white): This light color can be compared to candlelight, it tends towards orange, which is why it is often used as a mood light in restaurants or bedrooms. This lighting is not suitable for working or reading.

2700K (extra warm white): This color light is most commonly used indoors. This light color is comparable to conventional lighting such as halogen and incandescent lamps. It creates a cozy and relaxed atmosphere in the home, but is much more durable than traditional lighting.

3000K (warm white): This light color is often used in reception halls, shops and changing rooms. It is an evocative light color suitable for creating an accessible atmosphere.

4000K (bright white): This light color is the most neutral color. It is widely used in offices, showrooms, hair salons, beauty salons, kitchens and schools. Bright white light keeps people active and awake. It is therefore very well suited for work lighting.

6000K (cool white): This light color is often used in areas where good visibility is important. Think, for example, of warehouses, dental offices, hospitals and workshops. The color of these panels most closely matches the color of daylight.

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