What color are taxiway lights?

Taxiway lights are blue. This distinctive color is used to help pilots easily identify taxiways on an airport when transitioning from one area to another. The blue lights outline the taxiway edges and provide guidance to pilots during taxi operations, especially at night or in low visibility conditions.

White lights are typically used for runway edges, while green lights signal the start and end of runways. Red lights are often used to indicate a stop or a prohibited area, such as the boundaries of a runway or a hold line. Understanding the color coding of airport lights is essential for safe navigation on the ground.