What color paper is known to grab the most attention?

The color yellow is recognized for its ability to grab attention due to its brightness and association with positivity and energy. In color psychology, yellow is often linked to feelings of happiness and optimism, making it an effective choice for signage and materials intended to alert or inform. Additionally, it stands out against many backgrounds, making it easily visible from a distance. This visibility is crucial for communications in fire and life safety education, where high visibility can lead to quicker response times in emergencies.

While other colors have their own psychological impacts and applications, yellow is specifically used in many warning signs and safety materials to ensure maximum attention and engagement.