A Color for Sketch: A Book About Colors (Mister Doodle)

In A Color for Sketch, Mister Doodle tries to figure out what color to paint his dog Sketch's doghouse.

This house needs a touch up, he thought. Paint would do the trick!
But what color would Sketch like best? What color would he pick? 

Maybe a refreshing shade of blue, like the color of the sea.
Or the golden yellow of a humming honeybee.

As his search for a color that Sketch would approve of comes to an end, Mister Doodle soon realizes that he's actually known the perfect color all along!