The quick answer is yes, you can change the hinges. The hard part is what type. Cabinet doors have lots of different configurations.....full overlay, partial overlay, inset, etc., etc. The hinges have to fit the door style. There are hidden hinges that screw to the cabinet framework without major holes, and there are European type hinges that require a large hole to set the hinge into. Go to big box and look at the hinges, what is available can be mind boggling, until you understand the type of door you have.
Standard hardware is a breeze to install. All you need is a Phillips-Head screwdriver. Simply replace standard screws into the pre-cut holes.If the holes are pre-drilled on your cabinet drawers and you now want to place a single hole, measure the distance between the two holes and center. If your cabinet doesn’t currently have holes or hardware, knowing where to place the different size knobs on each cabinet can be tricky. If there are no holes, and you’re on your own when drilling into the corner of the cabinet door give yourself 2 1/2 to 3″ of space in the corner before you drill in a hole.
When I’m talking about metals, I consider the silver metals as one grouping. So, when you have stainless appliances (silver), a chrome faucet (silver) and brushed nickel lighting (silver) those all count as one metal in my book- SILVER. I personally think Nickel is the most timeless of the metals. Brass has really gained in popularity with interior designers, but is probably a trendier choice. I’ve seen a rise in the popularity of black hardware especially in this age of farmhouse- EVERYTHING (Thanks Chip and Joanna). I think every room in your house should have a little black in it, so if you can bring in the black with your second metal in your kitchen, DO IT!!