Create a light and airy coastal kitchen with a pastel color scheme. Choose soft pastel shades like mint green, pale blue, and blush pink for the walls and cabinets. Incorporate seashell decor by using seashell-shaped drawer knobs, seashell-printed placemats, and a seashell chandelier. Add beachy accents like a woven rattan pendant light, a jute rug, and a collection of glass bottles filled with sand and seashells. Complete the look with coastal-inspired accessories such as a starfish wall art or a coral centerpiece.