Why is the Golden Gate Bridge painted orange?

Posted on Aug 01, 2025 / Travel

Why is the Golden Gate Bridge painted orange?

The bridge’s distinctive “International Orange” color was selected because it enhances visibility in San Francisco’s famous fog while complementing the natural surroundings. Initially, the steel used in construction was coated with a red lead primer to prevent rusting. The consulting architect, Irving Morrow, suggested the bright orange-red color as an aesthetic choice and practical solution. This vibrant hue contrasts beautifully with the blue water and sky, making the bridge stand out without being harsh on the eyes. Over the years, the color has become synonymous with the Golden Gate Bridge itself, creating a unique visual identity. Maintenance crews continuously repaint the bridge to protect it from corrosion caused by salty ocean air and moisture. The color not only preserves the structure but also keeps it visually stunning for millions of visitors.



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