The Golden Gate Bridge's paint color is orange vermillion,
also called international orange. Architect Irving Morrow selected the color because it blends with the bridge's setting
The bridge was fully painted when it was first built and then touched up for the next 27 years. In 1965, the original paint was removed because of corrosion and replaced with a inorganic zinc silicate primer and an acrylic emulsion top coat, a project that took 30 years. Today, painters touch up the paint continuously.
38 painters work on the bridge, along with 17 ironworkers who replace corroding steel and rivets.