There are several colors that can match well with a yellow saree, depending on the occasion, personal style, and the shade of yellow in the saree. Here are a few suggestions:

1. Navy Blue: A navy blue blouse can provide a nice contrast to a bright yellow saree, creating a sophisticated and elegant look.
2. White: A white blouse is a classic choice and can create a fresh, clean look when paired with a yellow saree.
3. Red: A red blouse can create a bold and striking look, particularly if the saree has hints of red or orange in the pattern.
4. Pink: A light pink or blush-colored blouse can provide a soft and feminine contrast to a bright yellow saree.
5. Green: A green blouse, particularly in shades of mint or sage, can complement a yellow saree and create a fresh, springtime look.