In this coastal gray kitchen, a beachy backsplash brings a touch of seaside charm to the space. The light gray cabinets and white countertops create a fresh and airy look, while the colorful backsplash adds a coastal vibe. The backsplash features hand-painted tiles with seashell and wave motifs in shades of blue and turquoise, evoking a sense of relaxation and tranquility. The combination of gray and a beachy backsplash creates a coastal retreat in the heart of the kitchen.