I think this all looks great together. I love the mixing and matching of textures and fabrics, more style and interest to look at. Also its nice to see a complete refresh of a room - paint, furniture, and decor, that keeps things on trend and older items won't steal from the new and seem out of place! The striped chair with that leather sectional is awesome. What may also help is to show the room this will all go in? Also what I have found is paint colors look and feel different in the actual room vs. in the store or on the internet, so if you can get a sample and paint it and show us that as well? What I love about your decor board is the mix of decor and furniture feels expensive and grown up - light brown (not the typical dark brown which I think looks great), white, and black colors really jump out at first glance with a touch of color for small accents which are interesting and fun and not too overbearing. I would just test the paint and even get a swatch of the leather sectional and bring that home to see if the colors feel right together since it would be a pain to switch it out. Looks good!