Forget the auto-color; it's often wrong. Use your eyes and the color balance tool. As you learn to see color (playing with it digitally helps with this) you'll also be better at judging when to use a warming filter. Color vision can be improved through training.
Thanks for your comments. With regards to the cool colors, that has a lot to do with my film choice, as Provia has a reputation for cooling a scene. I have a number of color correcting filters, but do not have a color temperature meter yet. And sometimes I'm not happy with the results of Photoshop's Auto Color function.
Here's a color-balanced version, makes the little guy look far more lively. I added a hint of yellow to highlights, midtones, and shadows, to neutralize the purple tint. You caught quite a lively moment and I thought he should be honored with lifelike colors. :)
I'm guessing this could be accomplished on camera with a uv filter or a warming filter or something, but I'm still struggling with it myself so I have no solid answer yet.
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