carriem, looks good from here. If you think you want more "pop" you might try your gold-yellow color from the middle where your thin green border is and then put on the border you have made. The only reason I wouldn't add it between the 2 is because it looks like this last border fits your quilt very well and you would have to use a spacer somewhere to make it come out even. Hope I am making sense to you, the words or explanation just isn't coming tonight for some reason. Do you know what I'm trying to say for you to try??? But actually I see nothing wrong with what you have done at all!!!
I think it looks great.