IS AN AMBER OR WHITE LIGHT BETTER?
In some conditions, and amber light will perform better but in other conditions a white light will perform better. This question really comes down to if you’re ever off-roading in the conditions where an amber light could prove beneficial. Generally speaking, an amber light will excel in dusty, foggy, rainy, or snowy conditions as they appear to cut through airborne particles much better than a more intense, white light does. However, a white light often appears much brighter even if they have the same power output. Amber and white lights are different simply in their color temperature, which is how the perceived color of light is measured. Color temperature is most commonly measured in terms of degrees Kelvin (K). Lower values of around 2500-4000K appear more yellow/amber (warm) and higher values of 4000-7000K begin to appear white and even into the blue/violet range at the upper end (cool). Higher color temperatures have shorter wavelengths, which results in light bouncing off/reflecting off of particles in the air causing poorer visibility in dust, fog, rain, or snow. For the most balanced lighting setup, a combination of amber lights and white lights is best — or at least having the option to turn your white light into an amber light with a clip-on transparent cover, etc.