IMHO...I would lean more to lilac. The satin is a lighter shade of purple than violet, and berry is too pink/magenta to me.
It is very close to the color of the light purple post-it notes! ...with a very slight pink undertone. It's very close to the leaves on the calla lily fob! Just a tiny bit darker.
HTH! I was rummaging through my stuff trying to find a something that matches!