The colors make the design more prominent. Good looking dotted kolam with a touch of Fall colors. One minor mistake; the red extension from the red circle (going into green) is missing.
On another note: You had uploaded this kolam on March 4th. And had started to ask about your submissions in a recent and unrelated blog-post. And here is my reply for the same; we can take upto 2 weeks for any kolam to be submitted. I don't think you've read our instructions/info :)
http://www.ikolam.com/gallery
In reply to Nice design with rare by rajamma_2