If you want to bring a coastal or beachy vibe to your kitchen, consider installing a glass mosaic tile backsplash in shades of blue or turquoise. This color palette will instantly evoke a sense of calm and relaxation, reminiscent of the ocean. Pair the backsplash with light-colored cabinets and countertops to create a fresh and airy feel. The glass tiles will also reflect natural light, further enhancing the coastal ambiance of your kitchen.