Having nice and vibrant colors in a photograph is every photographer’s dream. However, that is often over-compensated by cranking up the saturation.
This is especially prominent if you have been staring at the photo for hours. Your eyes get used to the excess of color and compensate for it, giving you the illusion that the photo isn't vibrant enough. In reality, however, it is probably oversaturated and you are tired.
Rest and have another look in the morning.