ONYX was founded in 1995 to provide education, fraternization and serve as a bridge for Men of Color to the greater Leather community. Mufasa organized the founding members. The founding fathers of ONYX were : Mufasa, David M., Steve B., Nate G. and Wes G. They formed the first Board of Officers with Mufasa (president), Nate (VP), David ( Pledge Master), Wes (secretary) and Steve (treasurer). ONYX's first pledge was Bill H. and the colors were designed by ONYX brother Charles C. of Caliber Leathers.

ONYX has had a long standing reputation within the Leather Community with members nationwide and internationally. We are the longest existing Leather club for People of Color and are known for our hospitality and our infamous annual ONYX Leather Dance at International Mr. Leather Weekend in Chicago and our Cocktail party at Mid Atlantic Leather in Washington, DC. ONYX celebrates it's anniversary each Columbus Day Weekend with the ONYX BlackOut Weekend Run.

ONYX has always been involved in charity work. The chapters, Chicago (Great Lakes/Midwest), Atlanta (Southeast), New York/New Jersey (Northeast) and Washington, DC (Mid-Atlantic), all are involved in contributing back to the Leather, GLBT and People of Color communities. HIV prevention and care organizations and those that aid youth have always been of note.

All who support our cause may become members of ONYX. We thank the elders in the People of Color Leather Community for paving the way in order for us to exist. ONYX honors that tradition and looks forward to many more years.