Dreaming of rainbow is a good and auspicious as per dream interpretation and meaning. It means positive change in life.
Dreaming of rainbow and you are laughing or being happy means you will have good relationship in near future. Your desires associated with opposite sex will be fulfilled.
Dreaming of rainbow and light rain means you will get opportunity to visit a place that you had always desired.
Dreaming of you touching or sliding on rainbow means new job or unexpected wealth in near future.
Dreaming of rainbow disappearing means lost opportunity. You need to make use of even the small opportunity that comes your way in near future.
Dreaming of broken rainbow means you will need to work hard to get things done. But there will be success and good results after hard work.