Mardi Gras-colored slouchy socks would likely feature the vibrant and traditional colors associated with Mardi Gras, such as purple, green, and gold. The slouchy style implies a relaxed and casual fit, providing comfort while adding a touch of flair to your outfit. These socks could be a fun and festive accessory to complement Mardi Gras-themed attire or simply to add a playful pop of color to your look.