What color is commonly used for retroreflective tape on safety equipment to improve visibility at night?

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Multiple Choice

What color is commonly used for retroreflective tape on safety equipment to improve visibility at night?

Explanation:
Retroreflective tape makes you visible at night by reflecting light back toward its source, such as a driver’s headlights. White is the most commonly used color for this purpose because it provides high luminance and strong contrast against dark clothing and backgrounds when illuminated. In daylight the material may look silver or plain, but its effectiveness comes from the reflective layer responding to light at night. This standard choice on safety gear—vests, helmets, and other equipment—gives consistent, reliable visibility in low-light conditions.

Retroreflective tape makes you visible at night by reflecting light back toward its source, such as a driver’s headlights. White is the most commonly used color for this purpose because it provides high luminance and strong contrast against dark clothing and backgrounds when illuminated. In daylight the material may look silver or plain, but its effectiveness comes from the reflective layer responding to light at night. This standard choice on safety gear—vests, helmets, and other equipment—gives consistent, reliable visibility in low-light conditions.

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