Kitchen cabinets take up 75% of the space in a kitchen independently and also you must really think about what you do before you decide on the colour of your kitchen. An open floor plan has a whole lot of space and normally many glass windows with plenty of light, so having black kitchen cabinets within will never be the focal point.
What you need most is persistence, some clear thought about what you would like and a strategic plan to have the right look for your kitchen. It really is a smart investment for the novice kitchen designer to buy one of the numerous books on the subject of kitchen areas and colors. You shouldn't be afraid of dark-colored and white; remember that one color starts up a room as the other will close it in. Just let your thoughts be your guide to designing that black kitchen cabinetry your richly deserve.