When to use red in Korean
Korean: 빨간색[ ppal-gan-saek ]

When to use it
Red (빨간색) is the color red. You use it to describe the color of clothes, shoes, and accessories. Put it before the clothing word when you say things like red shirt or red skirt.
Example sentences
집에 빨간색 티셔츠가 있어요.
I have a red T-shirt at home.
학교에 빨간색 모자를 쓰고 갔어요.
I went to school wearing a red hat.
오늘은 빨간색 재킷을 입어요.
Today I am wearing a red jacket.
이 빨간색 치마 어때요?
How is this red skirt?
가게에서 빨간색 코트를 샀어요.
I bought a red coat at the store.
여행 갈 때 빨간색 목도리를 가져가요.
I take a red scarf when I travel.