We had a lengthy discussion about this subject last year. Suffice to say there was a difference of opinions
I happen to think that it makes a great deal of difference
I see from another post that you're a newbie and will be fishing for pan fish. I would think your major concern when choosing a line color would not so much be spooking fish, but picking a color that could aid you skill wise
In other words, a bright colored line that you'd be able to see clearly as you practice casting and can follow well on the water.
Yellow, chartreuse, red....