The color yellow embodies optimism, energy, and happiness. Gray is the perfect foil to tone down this admittedly cheery color. Below are some amazing examples of how well these two colors work together in bedrooms.
I personally love this yellow ulpholstered bed against the gray walls. If the walls were left white, I don't think the yellow bed would have as much of an impact, but here the gray walls provide contrast and add depth and dimension to the space. Look at how the designer kept to the warm color family by incorporating the green velvet chair.
|Yellow furniture accents|
|Yellow fabric accents|