Sino-Korean Color Words

Red		적 		赤色
Red 		홍 		紅
red-yellow 주홓	
orange	적황
yellow	황		黃
green 	초색 	草色
Blue		청		靑
Black	흑		黑
Brown	밤
White	백		白
gold		금		金
silver	은		銀

Examples:
흑인 black person, 백인 white person
흑자 black figures (i.e. surplus), 적자 red figures (i.e. deficeit)
황하 the Yellow River
홍등가 red-light district
백악관 the White House
청와대 the Blue House (Korea's presidental residence)
황인종 the Asian race