The logic behind why emergency signs aren't red
In short: Most people assume red is the universal color for danger, but emergency exits often glow green. This video explores the historical reasoning and design choices that led to this specific visual standard.
While red is frequently associated with 'stop' or 'danger,' the use of green for exit signs is a deliberate choice in safety design. The video examines the history of these signs in public spaces like airports and theaters to explain why this color became the standard for navigation during emergencies.
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Sources
- Summary by Intellect · source: Why Are EXIT Signs Green Instead of Red?
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