Worn by members of a patch club. Many groups encourage their members to wear colors. Unfortunately, the confusion with gang-colors and the reputation of outlaw bike clubs such as Hell's Angels markedly increase the likelihood of interest of police in a rider's activities.

Street gangs which are often associated with inner city violence and for association with organized crime also wear colors. That, however is pretty much the only point of similarity.

The design of club colors is often striking art. Designs range from military inspired symbols in black and white to elaborate and beautiful emblems. Computerized embroidering has resulted in some modern emblems featuring a range of color and complexity not used in earlier days. A few designs dating from the 1940's through the present may be found at http://www.leathercares.com/History/history.htm

In the leather community the earning of colors may be secondary to the more basic earning of leathers. Traditionally those who entered the scene were expected to forgo wearing decorative leather (protective riding gear or boots excepted). A novice would be considered highly presumptuous to wear a bar vest, harness or especially a cap until being given his or her first article of leather.

See also:
http://www.leatherquest.com/the.htm