Creating a brand for your business is different from establishing your personal brand. There are more factors one must consider. What style of furniture and décor will be in your business? Will your walls be painted with an accent color from the palette?
With this color palette there are many options you can choose from. Your walls could be painted with a soft color and then use a combination of soft and dark colors for your décor. Frames which partially are just glass, can utilize the wall color as a matt for your photos.