Grey is a neutral color that goes with just about anything. Popular choices include shades of blue, purple, teal, green, red and yellow. Here are a few examples: Photo Source Grey and mauve is a popular choice for master bedrooms and dining rooms. Grey walls accented with pops of a few shades of mauve is sure to create to beautiful space. Photo Source Mixing greys and shades of brown is a great way to create a beautiful dramatic yet timeless look. Photo Source A classic pairing is grey with denim blue. Think of a great pair of jeans paired with a grey t-shirt. It always looks great! . Photo Source Grey and teal make a beautiful color palette. The bright teal hue brightens up the grey walls of a space.