When rugs are categorized by color, this is referring to the rug's field color For example,

This rug has a red field color

This rug has a green field color

In addition, there are literally hundreds of different field colors. We have organized them into "Color Families" for easier searching. For example,

Example Color Families
Blues			Reds
If you were looking for a Navy rug you would choose the blues color family. If you were seeking a Burgundy rug you would select the reds color family.