Colouration Input

I have been working on more of my new and improved feathered Dinosaurs this week, but I have hit a creative road block. What colour should my Saurornithoides be?

I'm going for a nocturnal night prowler look. So something that would be camouflaged in the dark.

Which of the following variations looks better? (Just looking at the "pelt" colour, and ignoring the current black and white display feathers)

1. The darker blue version

2. The lighter blue version

3. The Black version

Or any alternate suggestions?