I like the 29th century Starfleet unis as seen in "Relativity".
In TOS' time, I'd keep the colors and styles as they are, but add a new one: black, for Starfleet Marines.
If I had to come up with a completely new scheme, I'd pick this:
Command: purple <-- purple is often associated with royalty, isn't it? Being "born to the purple" and all that
Operations: orange
Sciences: green
In TOS' time, I'd keep the colors and styles as they are, but add a new one: black, for Starfleet Marines.
If I had to come up with a completely new scheme, I'd pick this:
Command: purple <-- purple is often associated with royalty, isn't it? Being "born to the purple" and all that
Operations: orange
Sciences: green