Create a serene and tranquil coastal cottage kitchen with an aqua blue color scheme. The cabinets are painted in a soft aqua blue shade, reminiscent of the calmness of the ocean. The countertops feature a white quartz with subtle blue undertones, adding a touch of elegance to the space. The backsplash is adorned with mosaic tiles in various shades of blue, creating a stunning visual impact. To complete the coastal cottage look, incorporate natural materials such as wood and rattan, as well as nautical-inspired decor like rope drawer pulls and anchor-shaped cabinet knobs. This aqua blue kitchen is a peaceful retreat that will make you feel like you're on a coastal vacation.