Yes, it Tradescantia x andersoniana. There are many names selections of this hardy hybrid.

Thank you for answering my question. I must remember to make note of names when I plant, memory is not what it used to be.

You can match your pics to your plant list great way to remember whats what Cestrian. Just add the names of your plants to your plant list and then when you post a pic you can also link it up. The other way is to name each pic with the plant name and store on your PC