中文里的顏色詞不少，與顏色有關的慣用語也很特出。英語也如此，下面便是些例子：

　　（1） In the black 盈利：

　　Having paid off all the debts, the company is now in the black.

　　（2） In the red 虧損；負債

　　On account of mismanagement and some unexpected bad debts, some financial companies are in the red.

　　（3） Black and blue 青一塊紫一塊：

　　The shop-keeper quarrelled with a rascal and was beaten black and blue.

　　（4）The black sheep of the family敗家子：

　　Among Mr Browns Children, Alex did not behave himself and eventually became a social outcast. He was the black sheep of the family.

　　（5） In black and white 寫出或印出：

　　I dont want a verbal promise but an agreement in black and white.

　　（6） Not so/ as black as one is painted 不如所形容的壞：

　　Many people complained about Daniels behaviour, but he was not as black as he was painted.

　　（7） A bolt from the blue 睛天霹靂：

　　The woman was shocked at the bad news, which came like a bolt from the blue.

　　（8） In a blue funk 驚恐萬狀：

　　Jenny has been in a blue funk since she failed in her first job interview.

　　（9） Once in a blue moon 偶爾為之：

　　For lack of leisure, some working people went shopping once in a blue moon.

　　（10） Disappear/Vanish into the blue 突然消失：

　　A bird was standing on a window sill. All at once, if flew away and disappeared into the blue.

　　（11） Give greenlight to 批準做：

　　The authorities have given our department the greenlight to purchase the equipment required.

　　（12） Green with envy 非常妒忌：

　　On hearing about Cathys promotion, Jane is green with envy.

　　（13） Catch red-handed 當場被捕：

　　The shop-lifter stole something valuable and was caught red-handed.

　　（14） Roll out the red carpet 隆重歡迎：

　　When a foreign dignitary comes to visit the country, the government often rolls out the red carpet for him.

　　（15） Cut the red tape 取消繁文縟節：

　　If the authorities concerned can cut the red tape, a lot of work can be more quickly done.

　　（16） See red 突然發怒：

　　When Mrs Lin entered the guest room, it was in a mess; she saw red and scolded the maid for not tidying it up

　　（17） Turn as white as a sheet 臉色變得很蒼白：

　　When the car driver received a traffic polices summons, he turned as white as a sheet.

　　（18） A white lie 善意的謊言：

　　As Jenny did not want to go to Toms party, she told him that she was busy. Such a white lie is better than hurting his feelings in other ways.

　　（19） A white-collar worker 白領工人：

　　A secretary is a white-collar worker, while road repairing is a blue-collar job.

　　（20） A grey area 含糊不清之處：

　　The motorists backed their cars and knocked against each other. Who was in the wrong? Its a grey area, isnt it?

　　中文里的顏色詞不少，與顏色有關的慣用語也很特出。英語也如此，下面便是些例子：

　　（1） In the black 盈利：

　　Having paid off all the debts, the company is now in the black.

　　（2） In the red 虧損；負債

　　On account of mismanagement and some unexpected bad debts, some financial companies are in the red.

　　（3） Black and blue 青一塊紫一塊：

　　The shop-keeper quarrelled with a rascal and was beaten black and blue.

　　（4）The black sheep of the family敗家子：

　　Among Mr Browns Children, Alex did not behave himself and eventually became a social outcast. He was the black sheep of the family.

　　（5） In black and white 寫出或印出：

　　I dont want a verbal promise but an agreement in black and white.

　　（6） Not so/ as black as one is painted 不如所形容的壞：

　　Many people complained about Daniels behaviour, but he was not as black as he was painted.

　　（7） A bolt from the blue 睛天霹靂：

　　The woman was shocked at the bad news, which came like a bolt from the blue.

　　（8） In a blue funk 驚恐萬狀：

　　Jenny has been in a blue funk since she failed in her first job interview.

　　（9） Once in a blue moon 偶爾為之：

　　For lack of leisure, some working people went shopping once in a blue moon.

　　（10） Disappear/Vanish into the blue 突然消失：

　　A bird was standing on a window sill. All at once, if flew away and disappeared into the blue.

　　（11） Give greenlight to 批準做：

　　The authorities have given our department the greenlight to purchase the equipment required.

　　（12） Green with envy 非常妒忌：

　　On hearing about Cathys promotion, Jane is green with envy.

　　（13） Catch red-handed 當場被捕：

　　The shop-lifter stole something valuable and was caught red-handed.

　　（14） Roll out the red carpet 隆重歡迎：

　　When a foreign dignitary comes to visit the country, the government often rolls out the red carpet for him.

　　（15） Cut the red tape 取消繁文縟節：

　　If the authorities concerned can cut the red tape, a lot of work can be more quickly done.

　　（16） See red 突然發怒：

　　When Mrs Lin entered the guest room, it was in a mess; she saw red and scolded the maid for not tidying it up

　　（17） Turn as white as a sheet 臉色變得很蒼白：

　　When the car driver received a traffic polices summons, he turned as white as a sheet.

　　（18） A white lie 善意的謊言：

　　As Jenny did not want to go to Toms party, she told him that she was busy. Such a white lie is better than hurting his feelings in other ways.

　　（19） A white-collar worker 白領工人：

　　A secretary is a white-collar worker, while road repairing is a blue-collar job.

　　（20） A grey area 含糊不清之處：

　　The motorists backed their cars and knocked against each other. Who was in the wrong? Its a grey area, isnt it?