Hazard Warning Through Colors - Essay Example

Whereas when yellow is used in the background color it is an indication of warning signs and school signs. And at the same time, orange is used in the background to indicate construction and maintenance warnings. However, where orange is used in the warning signs fluorescent red-orange or fluorescent yellow-orange colors may be used (Osha.gov, 2015). This is because these shades of orange provide higher conspicuity than the standard shade of orange especially at twilight (Osha.gov, 2015).

Conclusively it can be said that these colors also have an automatic indication in the minds of the people. Red color immediately catches attention and indicates that something is wrong (Osha.gov, 2015). Yellow, on the other hand, is a light color and is also used in a similar way, guiding people who are on their way to school and ignored by others (Osha.gov, 2015). Whereas orange also helps in grabbing attention but does not alert the audience, however, indicates that the service is currently not available due to construction or maintenance in progress (Osha.gov, 2015).