I would suggest you take out the cabinet that is to the right of the stove and use it elsewhere in the house -- perhaps in the bathroom or dining room with a hutch above it. Then, I would suggest you have someone install a lazy susan cabinet in the corner between the sink counter and the stove, meaning you would move the stove down a bit and have a small cabinet/counter top to the right of the stove. I would suggest you have the cabinets refinished in white and then paint the walls a pastel you like. If you would prefer white walls, then add white-painted crown molding and paint the ceiling a light neutral blue, such as Sherwin Williams Niagara Falls Blue. Then, I would suggest you choose a favorite accent color and use this sparingly in accessories like towels, pot holders, small vases or floral arrangements, and a valence above the triple windows. For a genuine 1940s look, you might have white ceramic square tiles with a rectangular red border installed as a back splash behind and above the stove. If you are replacing counter tops, I would suggest a light color such as white with a beige or light grey vein or striation for some sort of pattern. You might be able to find the same color and design in floor tile OR opt for a wood floor as another poster suggested.

Black kitchens are beautiful! I would look at your space and make sure you have enough light and space to pull it off, remember that dark colors can pull a room in making it look smaller, also finger prints can be more noticeable on black but i still think it would look great, especially if you have some wood or old red bricks in the space, too cool! Making a Matt black and wood handle-less kitchen shortly in our showroom but not in yet so no photo.

Teal sounds beautiful for your splashback, I love vibrant and bright colours in the kitchen - you never see them enough! I think your worries are right as well, dark carpet and a dark bench would be too much darkness - a lighter benchtop would work well with the other colours! Marble is a classic for benchtops, but depending on how you did the wood, it wouldn't look fake at all! What did you decide on doing?

There are more cons than pros, I'm afraid. Near black floors will show every speck of dust and need constant maintenance. They also will suck up a lot of light, so you need to add lots of extra lighting. If they are shiny, they also show marks just as a mirror does. They are not the best for re-sale properties either, as most people prefer something more medium toned for the long term. I recommend going with a more classic floor, and then adding black accents in furniture, etc. Your kitchen could be mostly white cabinets with some very dark stained sections. Here are some ideas from modern to traditional. Click on the pictures to enlarge them.