When to use black in Korean
Korean: 검은색[ geom-eun-saek ]

When to use it
"Black" means the color black. In Korean, 검은색 is used to describe the color of clothes and accessories, like shirts, shoes, or bags. You can use it before a clothing word to say something is black.
Example sentences
집에서 검은색 티셔츠를 입어요.
I wear a black T-shirt at home.
학교에 검은색 신발을 신고 가요.
I go to school wearing black shoes.
밖이 추워서 검은색 코트를 입었어요.
It was cold outside, so I wore a black coat.
이 검은색 모자 어때요?
How is this black hat?
가게에서 검은색 바지를 샀어요.
I bought black pants at the store.
여행 갈 때 검은색 가방을 가져가요.
I take a black bag when I travel.