Hi, Could you add a pic of the lounge area outside bedrooms? There seem to be too many palettes of colours within furniture from white tv cabinet to dark brown book shelf to light brown dining to black/blue/beige sitting pieces. Tie up sitting by adding few cushions in possibly black/white/blue combo. Extend sitting area of living through the entire span of AC wall. You need a larger rug for this space. Angle dining table between 30 to 45 degrees with long length between detached counter corner to bookshelf end towards lounge. This will add the flow to lounge. Add a table runner along the centre of the long length. You need larger artwork pics or a collection of art pieces on living room wall behind beige sofa. Lounge can have a console and wall with a composition of family picture frames to personalise space. Remove blue artwork in the last pic. Instead, you can add a composition of wall shelves with artefacts on them or wall hooks with hanging artefacts. Rugs, table lamps, floor lamps and few bold decorative pieces will add the required warmth. A round centre table in the living room can be good.

I really like pale grayish sage with white. Also a cool greenish aqua for a soothing look to the bath. White or gray Corian counter. If it's a low-use bath such as a powder room, white marble would be lovely for the counter. Rug or mat on the floor with a nice pattern to hide spills, dog hair, etc. If you have a window, lovely drapes, custom shade or match-stick blinds would help warm the space. Finally, if you have a bathtub, a custom shower curtain will really dress up the space and add character/warmth. Look at drapes as well as shower curtains on Houzz to get inspiration. https://www.houzz.com/photos/custom-shower-curtain-phbr0lbl-bl~l_43312 Consider the space across from the toilet & hang a piece of art there if possible.

You already have your accent colour as your sofa pillows (log roll pillows). I would take one of them shopping with me to get a rug that has that colour in it. It doesn't need to be a lot of that colour (I love the idea of burgandy rug here...but it might be too much with your monotone scheme). You can find a large rug that incorporates that red/raspberry in it so that you have a colour that is now your accent.

A small place will read better if done in sophisticated neutrals, I think. No rug in DR. A neutral rug in LR. Pull slightly more vibrant neutral colors from the neutral LR rug as they have done here.