Yellow is one uplifting and bright color with several different tones. Honey, butter, dandelions, beach sand or corn all have different hues yes they all are shades of color yellow. Nothing says a country cottage as yellow and blue together.
You can hand one assortment of a traditional white and blue Wedgwood plate over one subdued yellowish wall for giving room one authentic feel of a country cottage. Over the kitchen counter you can stack utensils and accessorize with pots and vases, like the one in the image has a milk pitcher and a ceramic white vase full of white daisies like gerbera for a complete look.
You can keep your kitchen neutral with cream or white cabinets and yellow walls. Use dissimilar shades of color yellow, white and cream for window, furniture and appliances treatment. Adorn your walls with white decorative shelves with yellow pottery and white assortment on top. Use natural items like one bowl of oranges, apples or lemons for one focal point.