Wanted to do this after seeing the post from u/WillieR6
To satisfy everyone - instead of separating the colors into groups, I placed the operator icons on a Hue/Brightness wheel.

As colors are represented by 3 values - I couldn’t fit the Brightness on the 2D image - So the wheel only shows Saturation and Value.

- Ubisoft does like blue, but also shades of red/orange/yellow is another favorite
- SAS is technically pink at 24% saturation but then GSUTR is technically blue also at 24% saturation
- Greens and pinks are free real estate

I can post links to 5500x5500px images if needed.

Interesting topic! More about color terms in the comment.