How to Use Color Temperature of Lights For Home Lighting

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Do you ever walk into a room and feel like the lighting is off? The lights may be too harsh, too humid, or just plain wrong. Have you ever considered what this has to do with the color temperature of light fixtures? 

While it may not seem important to most people, adjusting the color temperature can have a dramatic effect in any space. In this blog post, we’ll explore what color temperature means and how it impacts our experience in any given area. 

With that knowledge in mind, let’s dive right into understanding more about color temperatures and their importance!

The term color temperature is often used to describe the color of the light emitted from different sources. 

It refers to the color produced by a completely radiating black body at a given temperature and is also applicable to light sources that have a similar hue. 

The color temperature of a light source can be identified as the absolute temperature of a blackbody radiator which produces a color equal to that of the light source. 

The correlated color temperature is the absolute temperature of a blackbody whose hue most closely resembles the hue of the light source in question. 

It is important to understand how these temperatures are related when selecting an LED light as they can have an impact on the atmosphere you wish to create. 

Kelvin color temperature scale
Source: S&f Supplies

Warm White Lights 

It is recommended to have warm white lights in your room as they give off a yellowish hue that helps you relax, reduce stress, and create a cozy atmosphere. 

The color temperature of warm white lighting ranges between 2700K-3000K which provides a softer and more natural glow than other LED light colors. 

Not only does the inviting hue encourage relaxation but it can also help improve sleep quality by mimicking natural sunlight during the day.

2700K - 3000K
2700K – 3000K

Soft White Lights 

These lights are slightly cooler than warm white, giving off a hint of blue for a calming and soothing effect. 

Soft white LED lights give off a more tranquil atmosphere in the room compared to other colors. 

They create an inviting glow that helps reduce anxiety and encourages restful sleep. Due to their relaxed luminosity, they are ideal when you want your room lighting to be soft but still visible enough for safety purposes.

3000K - 4000K
3000K – 4000K

Natural White Lights

These lights have a neutral hue that helps to create an open and spacious atmosphere which is perfect for rooms with limited space. 

The color temperature of natural white lighting ranges between 4000K-5000K, giving off a subtle glow that resembles natural sunlight. 

This can be great for brightening up dark rooms but still keeping the environment calm and inviting. 

Natural white LEDs are also ideal if you don’t want your room lighting to be too yellow or blue in tone, providing just enough illumination while maintaining a cozy ambiance.

3000K - 4000K
4000K – 4500K
4000K - 5000K
4500K – 5000K

Cool White Lights

With a bluish tint, these lights provide a vibrant atmosphere that is energizing and helps to keep you awake if necessary. 

The color temperature of cool white lighting ranges between 5000K-above, which gives off a bright glow and can help make your room appear larger. 

The brighter hue of cool white LEDs are also perfect for creating an invigorating space for studying or working on creative projects in the room. 

Due to its energy-inducing properties, it is not ideal for restful sleep as it can make it difficult to get comfortable and drift into slumber.

5000K - 7500K
5000K – 7500K
7500K - 10000K
7500K – 10000K

Yellow Lights 

These lights give off a soft, inviting glow that is perfect for creating a cozy atmosphere in the room. 

The yellow hue of these LEDs helps to reduce stress and encourages relaxation while still providing enough light to see clearly. 

The color temperature of yellow lights is below 2700K.

It is ideal if you’re looking for an inviting space to curl up with a good book or catch some restful sleep but don’t want your lighting too bright or too dull.

0K - 2700K
… – 2000K

Color-Changing LED Lights

These lights offer a variety of colors that can be changed depending on the atmosphere you are trying to create. 

Whether it’s a soft yellow hue to reduce stress or bright white light to stay alert, color-changing LED lights make it easy to switch up your ambiance with the press of a button. 

Not only do they provide different shades and tones, but many also allow you to adjust brightness levels too so you can customize your room lighting even further. 

Color-changing LEDs are ideal if you want more control over your lighting without having to buy multiple fixtures for each desired color temperature.

Color-Changing LEDs
Color-Changing LEDs

Soft Yellow Lights

With a warm, inviting hue that is slightly more intense than warm white lighting, soft yellow LEDs are perfect for creating a cozy and calming atmosphere in the room.

The color temperature of soft yellow lighting ranges between 2000K-2700K and gives off a gentle glow that encourages relaxation while still providing enough light to see clearly.

2000K - 2700K
2000K – 2700K


Creating a relaxing atmosphere with soft candlelight is always an option as long as safety is taken into consideration. 

Not only does the flickering light help to create an inviting ambiance, but it can also act as a natural sleep aid for those who struggle with insomnia. Furthermore, the dim glow of candles helps to reduce stress.

Now, some brands such as Philips Hue have a candle or fireplace-ready scenarios in their smart bulb products.

Philips Hue Effects on Hue App
Philips Hue Effects on Hue App


It is both costly and difficult to have bulbs of different colors suitable for every mood and scenario.

Smart light bulbs allow you to customize the look and feel of your home without ever having to leave the comfort of your chair. With a few taps on your smartphone, you can easily adjust the color temperature of the lights in any room and create just the atmosphere you are looking for. Smart light bulbs also offer additional features like scheduling, voice control, and energy-efficient operation that can save you money in the long run.

As such, I use 2 types of smart bulbs myself in my home.

There are white smart light bulbs in rooms and areas that do not require a scene (such as corridors, and entrance halls). I think the temperature of the lighting can be determined by the taste of the person.

We don’t need to discuss the effect of the temperature of the light on people, but I stay away from some ranges. None of the lights I use in my house are cool white. Maybe because it reminds me of hospitals, I don’t know.

Smart white light bulbs provide a natural, white light that is ideal for any space. With their adjustable color temperature, you can select the perfect level of brightness without compromising on the quality and clarity of their illumination.

Smart white light bulbs are also energy efficient, saving you money on your electricity bill and reducing your environmental impact. Finally, many models of smart white light bulbs come with features like voice control and scheduling which can make life in your home even more convenient and enjoyable.

Do not forget to visit CondoChance to learn the details about Smart Light bulbs and how to use them as home lighting automation. Making light bulbs smart is often the first step in the Smart Home journey.

White Smart LED Light Bulb Recommendations

Sengled Soft White Smart Light Bulb

Sengled Soft White Smart Light Bulb
  • A19 & Dimmable
  • 8.7W – 60W Equivalent
  • 800 lumens
  • Bluetooth
  • Alexa Compatible
  • 2700K
Sengled Soft White Smart Light Bulb Amazon
Sengled Soft White Smart Light Bulb walmart

GE CYNC Smart LED White Light Bulb

GE CYNC Smart LED White Light Bulb
  • A19 & Dimmable
  • 9.5W – 60W Equivalent
  • 800 lumens
  • Bluetooth, Wi-Fi
  • ‎Vera, Google Assistant, Alexa, IOS, Android Compatible
  • 2700K
GE CYNC Smart LED White Light Bulb amazon
GE CYNC Smart LED White Light Bulb walmart

Philips Hue White Ambiance LED Smart Bulb

Philips Hue White Ambiance LED Smart Bulb
  • A19 & Dimmable
  • 7.5W – 60W Equivalent
  • 1100 lumens
  • ‎Bluetooth, Zigbee
  • Google Assistant, Alexa Compatible
  • 2700K-6500K
Philips Hue White Ambiance LED Smart Bulb amazon
Philips Hue White Ambiance LED Smart Bulb walmart

Color Changing LED Light Bulb Recommendations

And then, I use color-changing smart bulbs in my bedroom and living room. I use color-changing smart light bulbs where I want them to be more interactive and change with the mood.

You can see the examples of light bulbs below, where you can set the scene you want with the colors and control them easily with Alexa and Google Home Assistant. And there are ready-made scenarios that allow you to use some of them like candlelight.

Sengled WiFi Color Changing Light Bulb

Sengled WiFi Color Changing Light Bulb
  • A19 & Dimmable
  • 9W – 100W Equivalent
  • 1500 lumens
  • Wi-Fi
  • ‎Google Assistant, Alexa, SmartThings Compatible
  • 2700K – 6500K
Sengled WiFi Color Changing Light Bulb amazon
Sengled WiFi Color Changing Light Bulb walmart

GE CYNC Smart LED Light Bulb

GE CYNC Smart LED Light Bulb
  • A19 & Dimmable
  • 9.5W – 60W Equivalent
  • 800 lumens
  • Bluetooth, Wi-Fi
  • ‎Google Assistant, Alexa compatible
  • 2700K – 6500K
GE CYNC Smart LED Light Bulb amazon
GE CYNC Smart LED Light Bulb walmart

Philips Hue White & Color Ambiance Smart LED Bulb

Philips Hue White & Color Ambiance Smart LED Bulb
  • A19 & Dimmable
  • 10.5W – 75W Equivalent
  • 1100 lumens
  • ‎Bluetooth, Zigbee
  • Google Assistant, Alexa Compatible
  • 2700K – 6500K
Philips Hue White & Color Ambiance Smart LED Bulb amazon
Philips Hue White & Color Ambiance Smart LED Bulb walmart


Choosing the best LED light color can be a challenge, but with careful consideration, you can create an atmosphere that will help to relax and reduce stress while still providing enough illumination for everyday activities.

Warm white lights, soft white lights, cool white lights, natural white lights, yellow lights, color-changing LED lights, soft yellow lights, and candlelight are all available options that can be used to create different atmospheres. 

Ultimately, it is up to you as to what type of lighting will best suit your needs.  

If you are unsure of which light is right for your space, you can always test out different hues and shades to find the best fit. 

Don’t be afraid to experiment! 

p.s. The Kelvin scale photos in the entire article were created by my own hand from my own smart bulb application. They are not exact values, they are approximate values.

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Philosophy: We want to make sure that our readers can use smart home products with maximum efficiency. Our ultimate desire in this blog is to ensure our readers use smart home gadgets to make their lives easier, more accessible, and safer.

Batu of CondoChance Team

BSc. Electrical Engineer & MBA
10+ years of industrial experience as an Electrical Engineer

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