Yeah I've never had colors but we used to run them in offices when we needed and we would just label the patch panels and wires and id just tape the ends and mark a sharpie like A1, A2,...A8, B1 etc when pulling, where A would be room and number would be the port. Then if you had multiple racks/closets we would do something like 224-C4 on the plate side, so you could say this is patched in in room 224, rack C, switch 4.

I remember after a hurricane we were moving my company to another building and installing everything, we had crabs under the floor in the tubes they had to run cables so you could access them in the center of rooms or in areas that wouldnt have an easy drop on the first floor. First time I ever had gotten pinched by a crab trying to get them out lol.

Pretty sure I started discussing one project and ended with another, so that may make no sense. Sorry for rambling.