I love dark shades but from my experience oil stains on a dark shaded cabinets in kitchen specifically are more prominent.

yes , a pure white kitchen will look great , the tiles will be the highlight of the kitchen.The mixed colours of the tiles , pure white cabinets and the Black granite will look Superb!!

Brown can be tricky colour to match with vibrant colours as Brown is not a fun colour. Brown and its shade are for timeless classic designs. It only goes well with conservative colours like white, black,grey and glass. Couple of options below

Hi, Rajendra, there are three way of doing, firstly what you have chosen is go minimalist with all white, here you will have to add colors by decorating wall or adding a symbolic decor or art mural/painting which will bring you a joy while working. but if you neglect the importance of art work, the kitchen will be boring to use after 6 months of use. as we enjoy spices in our food , so do our eyes enjoy a sense of catchy colors too. second will be adding a contrast in with back splash with a back painted tempered glass or corian, this woks wonders. third, with the color of your choice, which will be permanent in the cabinate, but gives you a fresh sense to the whole kitchen, little color here and there will attract your eye and you'll appreciate your own choice/selection again and again.