[-CaRRoT]

Код:

CMD:badge(playerid, params[])
{
	SetPlayerColor(playerid, 0x2B77A100);
	return 1;
}

You'll need to set permissions obviously for who can do it & then if you wanna use the same command for different factions/teams, you'll need to check the player's faction/team and set it to the color you want.