Has anyone used Revlon hair color, specifically #50 light ash brown?

I have naturally black hair, and have been dying my hair for years now, so I actually have a reddish brown, and at times coppery look to my hair, it is also very long and curly. Now my roots are coming in black, plus some gray, and I am tired of this coppery or reddish brown, it just does not look right. I'm looking for a more chocolate brown, or Penelope Cruz brown, but I don't want my hair to come out too dark. I bought #50 Light Ash Brown simply because I always made the mistake in the past of getting a color that was too dark. I'm hoping this color will take away the red I already have. I also have olive skin. Any advice would be helpful! Thanks!