It does not matter really what others think of your quilt. But it does matter that you don't like it. If you do not think you will want to work on it due to to the colour, change it. You could incorporate a dark blue or a soft blue or turquoise, for instance. Whatever makes you want to look forward to sewing and then giving it is the ticket. Get some scraps or some clothes of different colours you think will go with it, and then decide what looks best. Then choose that shade to work with the other ones. Nice work so far!