QNinaSue, I'm a little confused by your photos. Are you trying to choose a substitute for the 'framboise' from among the purples in the last photo, or are those meant to represent your five fabrics? I'm not sure which fabric is the yellow you referred to.
In picking fabrics for the mystery, I've always liked Bonnie's colors and have stuck to them. I turn a photo of the paint chips to grayscale, and choose my fabrics by how I perceive the value of the chips. In this case, I see two darks (dk blue, framboise), two mediums (med. blue, green) and one light (aqua), with the addition of neutrals that are supposed to be lighter than the aqua.