So I've tried looking up the meanings/connotations/correspondences of the colors and the number of toes on dragons, and I can't find shit. I've heard that one of the differences between Chinese, Japanese, Korean, etc. dragons are the number of toes, and that in China, dragons usually have three toes (per foot), and four toes when superior/royal. This kind of thing is not what I'm looking for. What does two toes mean per foot? Three? Four? Five? As in terms of good luck, bad luck, power, wealth, whatever. And what do blasted colors mean? I haven't been able to find anything on color correspondences for dragons! Help?