:wink: You where the one with the lye turning brown when the water was added, right? And you said your soap turned a dark tan without adding coloring?
Since you haven't figured out what went wrong in the first place (the only thing I can think of it that your lye wasn't suitable for making soap) I think this question will be hard to answer.
Maybe you could post your recipe (plus brand of lye) here, that way it's easier to help out...