I would suggest coloring Baloo Bear's fur a deep brown and giving him warm, golden patches for highlights where the sunlight would naturally catch it. His muzzle and belly should be lighter in color and could be highlighted with yellows and tans. The meadow should be a vibrant shade of green, with muted yellows and browns for the grass. Make sure to use lots of shades to give the image depth and detail. Finally, add hints of blue in the sky and water in the distance, creating a tranquil background.