This is another Mr. Men character and it's Mr. Quiet.
Mr. Quiet is the most quietest person in Dillydale. He likes quiet things and like meditating at his Zen Garden.
In the show, he is voiced by Aaron Albertus in the US and Simon Greenall in the UK, the same ones who voiced Mr. Bump.
I think I like this version of Mr. Quiet more. I think like everyone else, his light color fits more than his brown color.