Create a coastal Mediterranean theme in your kitchen with a vibrant blue color palette. Choose colorful tiles in shades of blue and white for the backsplash, creating a mosaic pattern reminiscent of the Mediterranean sea. Pair the tiles with white cabinets and countertops to create a fresh and airy feel. Add touches of coastal decor such as seashells, starfish, and coral to complete the look. This colorful kitchen will transport you to the shores of the Mediterranean every time you step inside.