SLF Yellow Fog Comparison
March 8, 2018 | Print this Page
Why Do Yellow LEDs Look Green?

Has this ever happened to you? You're looking for yellow LED fog lights to get that unique JDM look. You order a pair online and install them, only to find that they actually have a green tint. What gives? The answer is actually pretty straightforward.  

Most white LEDs on the market are actually a blue LED chip with a yellow phosphor coating. Blue and yellow combine, and you see white light.

However, many "white" LEDs actually illuminate in a cool white color with a hint of blue. To create yellow LEDs, many manufacturers will put yellow lenses on the outside of a bulb. Whenever any hint of blue shines through a yellow lens, the yellow and blue combine, producing more of a green color--not a good look!

If you're looking for an LED fog light with pure yellow color, upgrade to Diode Dynamics SLF Yellow! The SLF uses dual three-chip automotive grade high-power yellow LEDs for a true yellow output--no lens needed!

SLF installed on 2016 Subaru Crosstrek

Designed, tested and manufactured in the USA, the SLF produces an extremely effective, optically focused "Street Legal" beam pattern with minimal glare for oncoming drivers. It features a metal-core PCB for optimal heat transfer and high durability, and installation is 100% plug-and-play.

SLF LED Fog Light Bulbs H11

Like all Diode Dynamics products, they are backed by our hassle-free three-year warranty. Upgrade your fog lights today!

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