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3000k vs 4000k

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LED bulbs are highly energy-efficient since it can produce the same amount of light using less amount of electricity. Whether you’re redecorating your home or just torn between 3000k vs 4000k LEDs, this article may help you.

Two of the most commonly used are the 3000 and 4000k LEDs. Let’s find out when to use each one of them.

3000k vs 4000k LED General Overview

The color of an LED depends on its color temperature which is measured by Kelvin (K). The higher the Kelvin, the brighter and whiter/bluer the light.

Consequently, the lower the Kelvin, the warmer and redder the hue. The color can make a great difference in the ambiance of your office, living room, or kitchen. 3000k vs 4000k can surely show a difference.

A LED bulb blue light

3000k LED

A 3000k LED is generally on the warm side of the light color spectrum. It produces a warm white, soft white, or yellowish color of light. Warm light can be anything from 3000k and under.

The 3000k color temperature is more pleasing and better for the eyes. It generates a weaker blue light which can badly damage the eyes over prolonged exposure and has adverse effects to your body, such as sleep

Generally, 3000k color temperature is chosen by customers for warmer lighting and a more earthy ambiance at home.

This kind of lighting is designed for a cozy and relaxed atmosphere, rather than a working and active environment. It can activate the production of melatonin, a hormone in your body, which makes you sleepy.

4000k LED 

A 4000k LED is a brighter and cooler white color temperature than a 3000k LED. Cool white can be anything from 4000k and above. It is sometimes called a neutral white color because it is not too warm nor too bright. 

A study published by the University of Toronto shows that bright light, like this one, can affect the emotional intensity and decision-making process of a person.

Bright light usually creates a positive environment that can make a person more alert and attentive. A 4000k color temperature is good if you want to create an energetic yet relaxing environment. 

3000k vs 4000k LED

Now that you know a little about 3000k and 4000k LED color temperatures, it is time we highlight their similarities and differences so that you can decide better. 

Similarities

  • Both the 3000k and 4000k are still on the warmer scale of the Kelvin color temperature scale chart. They are still somehow in the middle part of the spectrum.
  • Both of these lights can give a relaxing atmosphere to your home or office.
  • 3000k and 4000k can both be used in several places, like malls, buildings, stores, and houses.
A close up shot of a downward LED bulb

Differences

  • The major difference between these two lights is their effects on our production of hormones. A 3000k LED bulb can put us to sleep because of the increased melatonin production. While a 4000k LED bright light can make us active and happy due to serotonin.
  • The blue light damage of 4000k is greater compared to a 3000k LED color temperature.

Aside from the obvious difference in brightness of 3000k and 4000k LED, another most distinguishing factor among the two is the effect they have on the surroundings of your home or office. This factor may help you decide which is the one you truly need.

When to Use 3000k LED

Just like what we have mentioned, a 3000k LED is a warm color temperature that gives off a yellowish-white color around the area.

This color is great for wood tones and designs as it tends to highlight those finishes in a natural way and setting.

Here are some recommendations on when to use a 3000k LED.

  • A 3000k LED is highly recommended for an earthy theme home such as pine green, light, or dark brown. 
  • It is a better alternative if you want a light that is a little brighter and warmer than an incandescent bulb.
  • Its warmth looks perfect on woody finish and furniture.
  • It is an ideal type of light in the bedroom, leisure room, bathroom, or any other part of the house where there is no job to be done.
  • It’s not ideal for white kitchens because they will look dull and uninviting. Some can use this kind of light in the kitchen depending on the interior and colors present there.

When to Use 4000k LED

If you desire a brighter and more appealing surrounding, you may want to use a 4000k LED, a cool white temperature, for your house or office. It is ideal for white-colored cabinetry and brighter colored surroundings or objects.

Here are some practical ways when to use a 4000k LED.

  • It can be a nice transition from a warm and cozy environment during resting hours, to a more upbeat vibe for tasks that has to be done. So you may put it in your working area – whether it is a home office or in the kitchen.
  • It is ideal for both residential and commercial areas. You may find many 4000k LEDs in grocery stores, some malls, and other establishments that don’t overdo light brightness.
  • Unlike the 3000k LED which dulls white surfaces, this one is perfect for a white kitchen or other white areas in your house.
  • It is not to use for woody finish or earthy tone surroundings.
A standing LED Bulb with yellow light

Which LED Is Better?

Both of these lights have their advantages and disadvantages depending on what room you’re decorating or the purpose of your buying. Consider the color temperature chart or take a LED light fixture sample so that you can see their effect on your home’s surfaces.

The 3000k LED will be best if you are planning to create a more restful environment or just combining your wooden furniture or house finish with the lighting.

On the other hand, a 4000k LED is a great choice if you are thinking of a more work-conducive or reading area in your house or just an inviting one.  

The final verdict is still up to you. Identify your needs and preferences, take note of the recommended uses of 3000k vs 4000k LEDs, take into consideration the location where you’re going to put them, then go get what you truly need at the moment.