There are several options for cabinet colors that would match well with a blue granite countertop. It ultimately depends on the specific shade and undertones of the blue granite as well as personal preference. Here are some popular choices:

1. White cabinets: This classic combination creates a clean and fresh look. The white cabinets provide a neutral backdrop that allows the blue granite to shine.

2. Light gray cabinets: Light gray cabinets can complement the blue granite by providing a subtle contrast. This combination creates a modern and sophisticated feel.

3. Navy blue cabinets: For a bold and dramatic look, navy blue cabinets can be paired with a blue granite countertop. This creates a cohesive and monochromatic color scheme.

4. Natural wood cabinets: If you prefer a more rustic or traditional look, natural wood cabinets can work well with blue granite. The warm tones of the wood can balance the coolness of the blue.

Remember to consider factors such as lighting, flooring, and overall kitchen color scheme when making your decision. It may also be helpful to request samples or consult with a professional to ensure the best color coordination.