What are the real Game Boy Pocket "colors"?

[Nemau]

Ok so this mean the GB(P) use the most black, the most white, the first grey is "1/3 white" and the second second one "2/3 white". Thanks!

First off, just to be clear you probably mean RGB; in French it's rouge, vert, and bleu, in English it's red, green, and blue.

Oh, yes, sorry. ^^