Here we're getting just a little more complex. The patterned rug is the most eye-catching element in the room, and the upholstered chairs pick up color from the rug. The soft chairs contrast with the large wooden table. Finally, the black ring chandelier brings some of the dark colors from the rug up into the lighter part of the ceiling.
This dining room sans the rug would make an impact, but in subtle ways. Add a bold, geometric rug in complementary hues, and its neutral color palette comes alive.