Lots of them. Each school and/or style creates their own ranking scheme.
the next kaigan karate belt after white is orange
'Kyu' are the ranks for color belts in karate. There are generally 10 kyu belts. White is the 10th kyu and brown belt the 1st kyu.
Japanese Judo was the first martial art to introduce the colored belt ranking system as a visible indication of the students progress. The colored belt ranking system soon was adapted for Karate, and was first used by Sensei Gichin Funakoshi and his Shotokan Karate schools. Click here to learn about the Goju-Ryu Karate belt ranking system. As students pass through the ranks taking grading examinations they are awarded with different colored belts. The color order and which colors are used varies from school to school, as does the relationship between belt color and rank (= Kyu
white
A white belt
It will depend on the style of karate. In some styles, a white belt with a grey strip is one of the kyu levels, right above white belt, It may be gray because the black faded.
Research has shown that the green belt is 7th belt that can be achieved in Karate. One must achieve each level in karate in order to move up to the next level. Prior to achieving the green belt one would have to earn a blue, then a yellow belt, orange belt, blue belt, purple belt, green with white stripes belt and the next step would be the green belt.
That depends on the style and the school. Yellow is probably the most common belt after white.
white There is a old story to the history of the Karate belt orders: when Japan was in poverty they couldn't afford getting a new belt every belt test so they would start out with white, dye the white yellow, dye the yellow orange, and so on until the belt was completely black of dying.
The 1st belt is white then yellow orange purple blue green brown black
sorry to tell you but jb doesn't do karate. whoever told you this was lying but if he had a belt, it would probably be a yellow