What Color Temperature Is Best For Garage Lighting?

You can really geek out on buying shop lighting. When doing my research, I was amazed at how passionate some people can get about their lights.

I will share everything I’ve been learning while figuring out how to set up my garage lights.

One of the most common questions is what color temperature lights I should get for my garage.

What color temperature is best for garage lighting? For most people, lights with a color temperature of 5000 Kelvin yield the best overall results. This is a slightly warmer shade than natural daylight while still looking crisp and clear. However, depending on how you use your garage, you may need slightly warmer or cooler lighting.

There’s no “one size fits all” solution for garage lighting, and choosing a color temperature is no different. It all depends on how you use your garage.

I’ve also recommended specific color temperature LED lights for garage workshops, grow-rooms, gyms, and detailing shops.

But first, here’s a little refresher on what we mean when we talk about color temperature.

Image: Wikipedia

What is Color Temperature?

Okay. So what is color temperature?

Color temperature is a way to measure the color of the light source on the visual spectrum (from infrared to ultraviolet). You don’t really discuss color temperature when talking about fake greens or purple lights because it just doesn’t really make sense.

Lights with a reddish or yellowish hue are said to be ‘warmer,’ while lights with a blueish hue are said to be ‘cooler.’

As the color of the light reflects off of the thing they are working on, that thing will look different colors.

Here’s an illustration with the same room and the same set of furniture with different color temperature lights. Warmer lights give everything a more yellowish hue, and it takes on a brighter white hue in cooler lights.

What you’ve probably heard about color temperature is wrong

Even though color temperature is measured in ‘degrees Kelvin’ (what we call absolute temperature), it’s not a measure of temperature at all. It’s actually a measure of electromagnetic radiation.

You’ll often see color temperature incorrectly described as the color that a piece of metal (usually iron) gets as it gets hotter.

While this is a great example to help you get the idea, it describes the the concept of ‘red heat’ and not color temperature.

For example, iron will not show a warm red or yellow color at 3000 Kelvin.

It won’t show any color.

It’ll be a gas at that temperature. :)

Why Color Temperature Is Important

From your own experience, you know that different colored lights make you feel different ways.

We’re more alert with natural, bright light than candlelight.

Studies have shown that brighter lighting with cooler color temperatures caused noticeable increases in attention and memory. By contrast, warmer lighting caused subjects to feel more relaxed.

In fact, warmer lights (around 3000K) actually increase your chances of dozing off. (source)

As we move towards cooler color temperatures, lights take on a more bluish hue, bringing things into sharper focus.

Natural daylight is the equivalent of 6500K. Higher than 6500K, that sharpness actually begins to hurt our eyes.

If you’re setting up a garage workshop you’re going to be in for long periods, try to find that happy medium between lights that make you fall asleep and lights that won’t hurt your eyes.

It’s a significant investment to upgrade the lighting in your garage – both in time and money.

It’s easy to tell when lights have the wrong color temperature but harder to tell what the right color temperature is.

What I mean is you’ll instantly know that you’ve got the wrong lighting.

Something will be…off.

I’ve compiled some advice from experts and weekend warriors alike to make sure you’ve got the perfect color temperature lighting, no matter how you use your garage.

General Recommendations (For Most Garages)

Generally speaking, a color temperature between 4000-5000 Kelvin is ideal, depending on your tastes.

When I was a kid, we used incandescent lights in my house, so lights around 3500K – 4000K were ‘normal.’

Through the years, home lighting has gradually moved towards a cooler, whiter light, so the warmer lights we grew up with will seem out of place.

You can get by with any color temperature if you’re just using your garage for storage. Although, it’s worth noting that bright lighting helps keep bugs and spiders out of your garage.

Color temperature for detailing your car

Color Temperature for Detailing Your Car

Your car’s in the sun a lot, so it makes sense to have lights with a similar color temperature for detailing. You want to clearly see any smudges or imperfections so you can take care of them.

Here’s a catch-22: The best light source you can get for detailing your car is natural sunlight, but all the experts say you should never wash your car in direct sunlight.

In the same way that we wouldn’t want to be outside for hours on end, we also don’t want to work in a garage with high color temperature lighting for hours.

It just puts too much stress on our eyes.

Experts recommend between 5000K and 6000K color temperatures for detailing your car. If you’re a professional detailer, go with the 6000K lights. If you’re a weekend warrior, go with the 5000K lights overhead and some smaller 6000K lights for detail work.

Matt from Obsessed Garage says: “We’re so conditioned to see a more yellow (light) that it almost looks artificial. But when you’re looking at paint…I prefer it to looking at a more artificial 3500-4000 Kelvin that you’d normally do. It’s a whole lot whiter.”

Not only do you want something with a high color temperature to mimic natural daylight, but you also want something with high color accuracy.

The placement of lights is also a major factor here. You want something that has full body coverage of your car.

However, there’s more to getting great lighting for detailing your car than just picking the right color temperature. Thankfully, I’ve written a guide to that as well.

You can check it out at the link above to see my recommendations and what I use in my garage!

Color temperature for woodworking

Color Temperature for Woodworking

To really bring out the natural hues of the woods, you want lighting that mimics the light in your home but with some additional lighting for detail tasks.

As more homes shift to cooler lighting, shop lighting has also shifted. Woodworkers have moved from 2700K incandescent bulbs to cooler LEDs, so look for lighting between 3500K and 4000K.

Charlie from SoloWoodworker believes lighting is a personal preference, especially for woodworkers. He recommends seeing different lights in person to get an idea of how they’ll look in your shop.

“If you can’t find a display and don’t already have a preference, 3500K is somewhat neutral and not a bad place to start. “

Color temperature for garage gym

Color Temperature for a Garage Gym

Think about the last time you went to the gym.

Was it bright or dark?

Every gym I’ve ever been to has had so many lights that it feels like the treadmill is on the surface of the sun. Come to think of it, I can’t remember ever seeing a dark gym.

The reason is that our bodies respond better to exercise when we’re awake and alert.

Good lighting helps push us and get the most out of our workouts.

Tim from GymCrafter explains it like this: If you can’t get sunshine inside your gym, you should have one overarching goal: “To use lighting that is as close to sunlight as possible in amount, direction, and color.”

That means using a color temperature of 5000K lighting, which is as close to the mid-day sun as possible. Avoid either yellowish or blueish lighting in hue because it will adversely affect your workout performance.

Color temperature for grow lights

Color Temperature for a Grow Room

I’ll admit to being out of my element here. I jokingly say that I have a black thumb when it comes to growing any kind of vegetation.

So I turned to Johnny’s Seeds, a privately-held seed producer in Maine, for their advice.

“As a general recommendation, choose a full spectrum grow light with a color temperature in the blue range (5000K – 7000K) to promote vegetative growth and choose a color temperature in the red range (3500K – 4500K) to promote fruiting and flowering.”


We all want our garage to be where we can work, play, or work out. Choosing the proper garage lighting can make all the difference in the world.

When researching garage lighting, it takes a lot of work to get good color temperature recommendations. I wanted to know, in simple terms, what the best lighting was for whatever I wanted to do with my garage.

I hope that this article makes your journey a little easier.

Once you’ve selected the right color temperature, the next step is to find the best LED shop lights. Check out my super-detailed guide to garage lighting for more tips!

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Tim Wells

Tim Wells, the founder of Garage Transformed, has been featured in dozens of home renovation publications, including BobVila.com, Home Stratosphere, House Digest, Livingetc, and SFGate. Since 2018, he has helped over two million people transform their everyday garages into something they can be proud of. He lives in Central Florida with his wife and bulldog.