Remedied the situation, looks great.
When they first came out and did the job and put the tiles down, there was still a lot of material between the tiles. When they put the grout down, the grout didn't stick as well as it should have, therefore there was a variation in color between the tiles. To remedy the situation, they bought a new sealant and came out and re-sealed everything, changing it to the right color. It now looks great.