#HID BULBS VS HALOGEN DRIVER#

Will blue light help you see better in fog? No, Blue has a short wavelength and is at the opposite end of the spectrum from yellow and red. Depending on just how blue you go will determine how difficult it will be to see at night. See below as a reference:īlue Fog Lights, Are they Worth the Vanity?īased on the light color chart above, blue lights are a little tougher for the eye to see. The cheaper, standard OEM replacement light bulbs will emit a color temperature of about 3500to 4500 K. You’ll find that most of the high-performance bulbs will accomplish this for you. If you’re going for visibility at night and in the fog, look for a bulb that will put out light at the color temperature of about 5500K. The fact is that yellow light isn’t bad for the eye. Do you go for visibility from the driver’s seat, or do you go for what looks cool from the outside? There is no right answer. Or, in other words, the color of the light that is radiated by the sun. Now that we have that out of the way, why are yellow fog lights still around? Because yellow fog lights look awesome! If people want them, then car manufacturers and after-market parts companies will keep making them.Īnother very interesting fact is that the light that is most visible to the human eye is the color temperature of 5800K. It’s likely that it would look like someone was traveling in reverse. I don’t know about you, but I’d be awfully confused when I saw red lights coming at me through the fog. And actually, if you’re going to go the scientific route, red light has the longest wavelength, so we should all be driving around in the fog with red fog lights, right? Wrong. In other words, it doesn’t really do anything. Although yellow light indeed has a relatively long wavelength, it isn’t very important when dealing with particles the size of rain, snow, and fog. That’s because the light is being refracted and scattered across the molecules in the air. I think we’ve all experienced driving in the fog or snow and turning on our high beams, and it becomes difficult to see.

#HID BULBS VS HALOGEN DRIVER#

Yellow Fog Lights, Are They Really Better in the Fog?įor many years people believed that because yellow light has a relatively long wavelength, it would be less refracted by the moisture in the air, allowing the driver to see further in fog. Down-road visibility is limited, but they look great, and to some, especially since fog lights are secondary light, that’s OK. No conversion kits are required.Īlthough they look bright, they don’t throw the light very well. LEDs put off a very intense light and look a lot like an HID bulb, but you won’t have to modify anything to use them. If you’re going to a deep blue, don’t buy these.Īs a second option, consider going with some LEDs.

If you’re going to go blue, staying lower on the temperature scale will increase visibility while keeping that blueish look. Sylvania bulbs will be higher on the color temperature scale than most halogen bulbs however, they will likely be close to white, with a slight blue tint.

Hid bulbs vs halogen