Color hair extensions and dying hair with different colors is much into trend. Going for colors that are not common and most of the people avoid having such types of color is really a bold attempt but, there are women and young girls who go for such an attempt and look really pretty.
The original purple color which when applied to black hair looks somewhat like this.
You can also make an amalgam of all the dark colors and use them as a highlight.
Create your own style statement and appear bold and beautiful with the true energetic colors and bring liveliness in your personality.