You can ask yourself what colors dominate today in computer graphics and the response in this regard is one. All. There are a color that is not used and there is a color guiding. Because we can now use all the colors and use it carefully.
This is due to the technical capabilities we have today. As a result, emerging computer graphics are so exciting and so well presented.
This results in more and different shades of a color, and many artists, graphic designers just create new colors made them recognizable.
Thus, there is currently the dominant color, and all are used and with great success.