Laundry help- Yellow stains from using vanish stain remover spray..

Hi all, hope this is ok to post here. Have a new pair of runners (very light in colour). When I was out wearing them I accidentally stepped in a puddle and had flecks of dirt sprayed up onto the main part of the shoe. I used vanish stain remover spray and eventually got the dark dirty spots out of the shoe fabric. I rinsed the shoe really well and left it to dry for a good few days. Now I notice there are very faint yellow tinges in parts. I musnt have rinsed the stain remover out well enough.

Is there any way to get rid of these yellow stains at all? Thanks