In this rustic farmhouse kitchen, a colorful backsplash brings a charming and lively element to the space. The backsplash is made of hand-painted ceramic tiles in warm earth tones, such as terracotta, mustard yellow, and olive green. These colors complement the natural wood elements in the kitchen, including the exposed ceiling beams and the farmhouse-style cabinets. The colorful backsplash adds a touch of whimsy and character to the kitchen, creating a cozy and inviting atmosphere.