In electric vehicles, high-voltage cables are colored:

In electric vehicles, high-voltage cables are typically colored orange. This color-coding system is critical for safety, as it helps first responders and technicians easily identify high-voltage components and systems. The use of orange for high-voltage cables alerts individuals to the potential dangers associated with these lines, ensuring that they take appropriate precautions when working on or around electric vehicles.

The choice that includes yellow and blue does not reflect the standard color-coding practices used in the industry for high-voltage applications. While blue may be used in some contexts, it is not a standard color associated with high-voltage cables in electric vehicles. It's important for those in emergency services and vehicle maintenance to recognize these standard colors to ensure their safety and the safety of others when handling electric vehicles.