I think the golds in your frames and other wall hanging would go very nicely with the red JudyG posted. You might start with just a couple of walls as it's going to be quite dark. I painted part of my bedroom a similar color--it was the color of canned chili, and my husband thought it was too dark so I changed it. I think your furniture would look wonderful with that. And with paint color, I told my husband that I'm not done with the bedroom until I say 'I LOVE IT!' You should do the same--you want to love looking at your living room.

You can definitely combine different timbers in your scheme. Furnishings will tie into your floors as a material rather than a tone, although the red tone in jarrah is quite dominant, it would be a mistake to ignore that. I would opt for warm pigments and colour notes, but not so light on the walls that you emphasize the red by contrast! Without knowing your stele in furnishings, interior directions, I am making suggestions on rooms I have seen or created that do work in this scenario. You will take from it what is relevant. I have seen a rich wine colour, which does look fantastic with timber furniture, it creates a moody ambience which is rich and has a sophistication to it. Lighting is key to creating a successful look with rich tones. This deep rich plum shade can be used for modern, traditional or specific interiors, like provincial or deco quite easily. Have you read pantones colour of 2015 is Marsala. Is a crimson shade, so you can be right on trend too. I suggest keeping your trims white to really crisp up the architectural details, ensure your ceiling are Matt white to absorb light and introduce texture to soften the look. Jarrah an look very formal, so if you have a glossy finish, bring in elements that counteract or contribute that same shine, as in metaliics or mirrors etc. Textiles in plush textures like tactile fibres layering pillows featuring cashmeres or velvets will add to the luxe and keep it comfortable too.

I'd be inclined to move couch & armchair along wall with large recess if they will both fit. Mount TV onto flat wall opposite. You could have a low unit to house electronics, or use the one you have. Have purpose-built storage cabinet w/shelving built into smaller recess. Some of the shelving portion could be backed w/mirror to help throw light into room. Use the shelves for books, objects of art, photos etc., and the drawers or cabinet below to store things you don't want on show all the time. I also think a large area rug will ground the family room area from dining/kitchen. A neutral one perhaps or you can inject some colour. Large art pieces on wall as mentioned. A largish plant in a raised pot would add some greenery. You may find you need a floor lamp near couch & chair. Regarding the kitchen, I think you might be able to fit a narrow timber sideboard at end of island bench so you have some additional storage there. I say timber because it would warm up the coolness of kitchen. I agree undercabinet lights good idea for additional task lighting. You could either go mirror backsplash or some gorgeous tiles. As there are a several changes you want to achieve in this space, it might help to do it in stages. Storage seems to be a priority (fam rm & kitchen) and rearrangement of furniture & TV. I would tackle this first. Additional decor ie rug, art pieces on wall(s) could be addressed next. Then splashback and some additional lighting if budget allows.

What natural light do you get in the room/what orientation? i.e. is it a 'cold' or 'warm' room? If it's a colder room, I'd go with a grey with orange/red undertones to warm it up a bit, or if it's a warm room you could get away with a cooler grey, maybe green undertones to compliment the maroon. Or you could even try a green rather than grey. The Aerobus is a blueish grey so will be cooler. As others have said you would probably want a lighter tone than this for the walls (unless you're purposely going for a dark dramatic mood). 'Miller Mood' is a couple of shades up in the Colour Atlas. Get sample pots and paint a section on each wall, or paint a white bit of card and stick to the wall to see how the light is at different times of day.