A good FLICKER site with some images of Mayan Works here:

http://flickr.com/photos/9549670@N05/2487482435/

Espcially this image:

http://flickr.com/photos/9549670@N05...7604955691096/

You can see how some of the bricks were painted different colors.

I can just imagine how these temples would have looked at their height.

Color wise, It looks good. We just need to remember that in the past, stone structures were never just left as stone. They would have been painted, whitewashed etc.

It's looking good though, because the images on the temple would often tell stories of the gods.