Activity for Meg

I'm desperately looking for a dress color similar to J Crews "dusty shale" the store has discontinued their bridesmaid collection. Any suggestions?? ( I've tried davids bridal and azaize with no luck)

I need help finding the right color for some of my ladies! I attached a pictures of the type of color I'm looking for, but what is difficult is that it can go by many different names (greyed jade, sage, dusty shale) the jcrew one was a perfect option...