In times of reduced visibility or at night what color all-around?

In times of reduced visibility or at night, vehicles are generally required to use headlights, which are typically white or yellow. Additionally, using fog lights, which emit a yellow or amber light, can help improve visibility in foggy conditions. It's essential for drivers to ensure their taillights and turn signals are functioning properly, as these are usually red and orange, respectively, to alert other drivers. Overall, maintaining proper lighting is crucial for safety in low-visibility conditions.