I have a dark blue dress that says "dry clean only," but I washed it, and some of the dye washed out. I am looking for someone to quote me on attempting to re-dye it dark blue/black, as the dress is currently ruined, so I am hoping to save it.

The fabric is 57% linen and 43% Viscose.

Can anyone help/quote me on the attempt? I know it might not work, but I am willing to try! I also need a price quote as I have no idea what it would cost to do this.