Satin black seems to be a fairly cooperative color out of a rattle can.
I just happened to find a whole unopened gallon of RML grey at my friendly household hazardous waste center (aka dump) that almost perfectly matched this hideous color. It's just a wee bit blue ( actually nicer) but hardly noticeable when the car is dusted as it is by the dirt road we live on. If I find the energy, I may repaint the sides with it, but just doing the upper panels saved 90% of the masking.
Actually, no- if I have that much energy I will repaint the car in something lighter. It's hell on wheels having a dark car in Florida. Also, as the big bumpers are painted with this miserable color, it makes the whole car look like a whale.