Dark.
They trend for fall is dark rich hair color. Shades of coffee and ebony were seen on the runway. If you are considering a darker hair color, try on some hairpieces to see if it is right for you. Dark hair can be very aging. If your hair is grey, the new growth will need to be touched up more often.
I like to see dark rich colors when they are shaded naturally through the hair. Shading keeps color from building up.
This is the time to try some layers. Shag out a boring bob.