Skip the auto shop - Our mechanics make house calls
  1. Home
  2. Articles
  3. Are Colored Headlights Safe and Legal?

Are Colored Headlights Safe and Legal?

colored headlights

Most vehicles have standard headlights that emit yellowish light. However, there are bulbs on the market that are different colors. They’re marketed as “blue” or “super blue,” and there is a great deal of uncertainty around their safety and their legality.

Yes ... but no

First off, understand that “blue” headlights aren’t actually blue. They’re bright white. They only look blue because the light you’re so accustomed to seeing from a car’s headlights is actually closer to yellow, not white. This color light applies to three types of headlights currently in use:

  • LED headlights: These can appear blue, but are actually white.

  • Xenon headlights: These are also called HID lights, and they can appear blue, but really emit white light.

  • Super blue halogen: Blue or super blue halogen bulbs also produce white light.

This means that they are legal to use. The only color headlight that is legal to use in any state is white. This means that you cannot use any other color headlight.

Every state has its own specific laws governing the legal color of headlights, as well as when they should be used. Most states mandate that the only allowable colors for lights on the front of a vehicle are white, yellow, and amber. The rules are just as strict for tail lights, brake lights, and turn signals.

Why not other colors?

Why can’t colors other than white be used for headlights? It’s all about visibility. If you were to use blue, red, or green headlights, you’d be less visible to other drivers at night. You’d also have less visibility when driving at night, and driving in foggy conditions with colored headlights would be incredibly dangerous.

So, you can definitely install “blue” or “super blue” headlights because the wavelength of the light is actually white. However, no other colors can be used.

The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Skip the repair shop, our top-rated mechanics come to you.

At your home or office

Choose from 600+ repair, maintenance & diagnostic services. Our top-rated mechanics bring all parts & tools to your location.

Fair & transparent pricing

See labor & parts costs upfront, so you can book with confidence.

12-month, 12,000-mile warranty

Our services are backed by a 12-month, 12,000-mile warranty for your peace of mind.

Get A Quote

Need Help With Your Car?

Our certified mobile mechanics make house calls in over 2,000 U.S. cities. Fast, free online quotes for your car repair.


More related articles

How to Get a Louisiana Driver's Permit
s licensing program. The first step in this program is to obtain...
How to Avoid Back Pain in a Car
If you have back problems, sitting in a car for an extended period of time can be excruciating. Even without back problems, you could experience discomfort and soreness from...
What are the Car Pool Rules in Hawaii?
Hawaii is widely regarded as a land of vacation and relaxation, and as such, its scenic roads and routes are far better known than the state’s freeways. But, as with all...

Related questions

Q: Are High and Low Beams Separate Bulbs?

This is a great question since depending on the vehicle and manufacturer the lights can be configured in different ways. This can be a concern if you find your headlights are not working, since you need to know what type...

Q: Q: How do I adjust the headlights?

If you ever find the need to adjust the headlights on your truck, you will need to do so carefully. To adjust the headlights. Park your vehicle on a level surface 25 feet away from a wall. Create an...

Q: How does the autolamp feature work?

If your car is equipped with automatic headlight functionality, then it also has a delay setting. This keeps the headlights on for a brief period after you turn off the ignition. You can customize the length of the delay, too....