Color choices

Hey guys this may be a weird place to ask this question or even to ask the question is weird. But, I'm having problems deciding on the secondary color for my fursuit. The main colors are yellow and black. As in my user pic. But the problem is there is too much yellow. The tongue and the gums and the nose are going to be yellow but I don't really like the idea of that. I'm wanting to use cyan. The parts that would be cyan would be her eyes, nose, gums(lighter shade of cyan), tongue, paw pads, and some accessories  These colors aren't too clashing are they?
thanks for any help :) Also I don't want color suggestions. I just want to know if they go good together.