6. Grey
Gray walls create a cool border around your cabinets. If you have a lot of windows in your kitchen, you may want to try the idea of painting one wall in a dark gray and the other ones in a much lighter tone.
If you want to complete the look of your kitchen with other small details like stainless steel appliances, you can’t go wrong.
If by any chance your fridge is also silvery, it will look just great near a light gray wall.