And as a person who only wears black I can tell you, there are so many nuances of "black" you will need to match... but anyway not everybody cares about their wardrobe in the same detail. I know enough people who would just throw on the next tshirt in the pile, those clean jeans and whatever sneakers are not muddy from the last rain and call it a day. Everybody makes choices from time to time just not all about the same topics.