Choosing the right grout color is essential for enhancing tile flooring’s beauty. Lighter grout colors, like beige or gray, create a clean, subtle look, highlighting the tile design. Darker grouts, such as charcoal or black, offer a bold contrast and can make intricate patterns pop. For a seamless appearance, matching grout to tile color can unify the space. Consider the overall style, room lighting, and maintenance when selecting the perfect grout hue.