Command blocks that have a name with a format code (like §2) will change the colour of the rest of the text unless a coloured player name (from a team) is in the message, at which point the text goes white again. This is inconsistent with player names which automatically reformat themselves (eg Joined message, killed message although oddly not left message)
Linked issues
Comments 3
Yes but that causes poor formatting with command outputs as it will always be white and not grey and italics, but changing it to be like that means that if you change the command to a say command the formatting will be wrong again. And this is inconsistent with coloured player names anyway, which reformat themselves to be correct.
Please post an example.