Ok I recently ordered blue #194 and blue #24 bulbs from http://www.autolumination.com/ to change my gauge cluster lights from white to blue, however the two size bulbs do NOT match in color. So if you were thinking about getting blue into your gauge cluster by ordering these lights from said website, you can pretty much forget about it. the colors wont match. i would assume its the same for red, amber and any other color that isn't clear/white due to the size of bulb and concentration of color on the smaller bulbs. Just FYI

 

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