Artificial Turf comes in many different types, types and colors.  I was shopping for artificial turf recently and had different samples from 4 different turf companies.  The turf samples that were clearly above the rest came from Global Syn Turf.  They had more varieties, weights, heights and colors.  The color spectrum was amazing with Field Green, Emerald Green, Olive Green, Apple Green, Beige and Brown.  The variety of colors makes the turf look so real and so natural.  We ended up choosing a 6 color turf called SuperNatural 80 and it is by far the most realistic turf we have seen among all the samples we received.  Thumbs up!