Mowgli looks lost and disheveled in this coloring page. His clothes are tattered and his face is red with exhaustion. His hair is all in disarray, as if he has been running through the wilderness and hasn't taken any time to care for himself. His eyes are wild, almost as if he is expecting danger around every corner. To color this picture and bring it to life, I would use muted oranges, yellows and reds to show his exhaustion and gritty determination. I also suggest giving him a deep brown and olive green to show the wild of the Jungle Book. His clothes must have some contrast so that they look torn and tattered, so give them a rusty red and a distressed brown. Finally, his wild eyes should be set off with a dark, striking blue.