The karate ranking system is based on a coloured belt system. Each ranks for the most part is represented by a different belt colour. The colour of each belt corresponds to the level of experience and ability of the individual wearing it. Everyone begins wearing a white belt. From white they progress through the respective levels of yellow, orange, green, purple, brown and black. We use the Japanese term kyu to refer to the coloured belts and dan to refer to black belts.