What is an acceptable color for brake lights on a vehicle?

Brake lights are crucial for vehicle safety as they alert drivers behind you when you are slowing down or stopping. The acceptable colors for brake lights are red or, in some jurisdictions, amber. Red is the standard color used for brake lights because it is universally recognized by drivers as an indicator to stop or slow down, ensuring clarity and consistency on the road. Amber lights are sometimes permitted to serve as secondary brake lights or for additional visibility; however, red remains the primary color associated with braking.

Other color options, such as green, blue, white, or yellow, are not suitable for brake lights as they may confuse other drivers or do not conform to standard regulations set forth for vehicle lighting. By using red or amber for brake lights, the standards enhance road safety for all users.