What color are taxiway lights?

Taxiway lights are blue. This color standard is used to clearly differentiate taxiways from runways and other areas on an airport. The blue lights are typically positioned on the edges of taxiways to guide pilots as they navigate the airport environment, helping to enhance safety during taxiing operations.

The use of blue lights is crucial for visibility and situational awareness, particularly at night or in low-visibility conditions, allowing pilots to easily identify the taxiway's boundaries. Understanding the color of taxiway lights is an essential part of a pilot's training, as it contributes to safe airport operations.