Definitely the white color is better!.. this is a rule in chess..
but when comes to reality, advantage for white (having the privilege of the first move!; the tempo) is too tiny that u can actually consider it not existent!
i guess the advantage of white counts more in the matches between masters where they look after tiny advantages to add them up!
the interesting thing is that the overall statistics of the games played on Chess.com shows again a slight more games won for the white which supports my say ;)
good luck
i have a indessition of the best piece color explain by what is the best .are you know which is best?or add your opinion about this