Adding Color to a Family

I would like to add a color to only a family, no ancestors or descendants.
I like to set all family members to grey and then set ancestors to a color.
This help when trying to trace my direct blood like.
It also helps in the person view, who is not connected to a family.

Never mind!!
If you pick “People selected from a list” then “OK”
from the next page you select “Mark” you get the option of “Families” plus more.