Colour and emotion
The colours of shame
Shame is the red of a blush in most languages, and the black of a 'blackened face' in Hindi, Arabic, Persian and Turkish.
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Shame has a colour that comes from the body. People blush, and nearly every language says that the ashamed go red. This is the one colour and emotion link that needs no symbol. A second colour is social. In Hindi, Arabic, Persian, Turkish and Chinese, disgrace blackens the face or the name, and honour whitens it. Red is the private moment of shame, and black is the lasting public stain.
What studies find
Blushing is real and involuntary. Blood vessels in the face widen when a person feels exposed or embarrassed. Charles Darwin, in 1872, called it the most peculiar and most human of all expressions, and gathered reports from around the world to show that people of every skin colour blush, even where it is harder to see. Later experiments found that people who blush after a mistake are judged more kindly and trusted more, as if the blush were an apology. In colour association surveys, by contrast, shame has no strong colour. Red appears, but weakly. People know the blush from life more than they name it on a chart.
In language
English speakers are red-faced, Germans are schamrot, 'shame-red', and the French 'rougir de honte'. Spanish speakers 'turn coloured' (ponerse colorado). Chinese says lianhong, face red, and Japanese has sekimen, red face, for embarrassment. Hindi speakers go red with sharm. Black marks disgrace that sticks. In Hindi, 'munh kala karna', to blacken the face, is to bring dishonour. Arabic says a deed 'blackened his face', Persian calls the disgraced ru-siyah, black-faced, and Turkish calls a shameful thing yüz karası, a blackness of the face. In all three, honour makes the face white. English has the black mark and the black sheep.
Around the world
The blush is shared, but its value differs. In many societies a readiness to blush has been praised as modesty, especially in the young. Classical Arabic and Persian writing treat it as a sign of good character. Public shaming has often used colour on purpose. In Nathaniel Hawthorne's 1850 novel The Scarlet Letter, set in Puritan New England, a woman is made to wear a red letter A. Smearing a person's face with black as a punishment has been recorded in South Asia and elsewhere, the idiom acted out in fact. Such practices are now widely condemned and in many places illegal.
Where it is used
Illustrators draw shame with colour on the cheeks. Japanese manga and anime use pink ovals or red slanted lines, and the flushed-face emoji follows the same idea. Cosmetic blusher imitates a mild blush, which reads as health and youth more than shame. Teachers' red ink and the red mark on a failed inspection borrow a little of the same sting, and many schools have moved to other colours for that reason. Campaigns that 'name and shame' often print offenders on a blacklist. Designers who need to flag an error without humiliating the user tend to choose amber or a soft red and plain, blameless wording.
Shame in colour, place by place
Charles Darwin argued in 1872 that blushing is the most human of expressions and that people of every skin colour blush when ashamed.
In Hawthorne's novel The Scarlet Letter (1850), Hester Prynne is made to wear a scarlet letter A on her dress as a public mark of shame.
In Hindi and Urdu, to 'blacken the face' (munh kala karna) is to bring disgrace on oneself or one's family.
In Arabic a shameful act 'blackens the face' and an honourable one 'whitens' it, images that also appear in the Qur'an.
Persian calls a disgraced person ru-siyah, 'black-faced', and one whose honour is intact ru-sefid, 'white-faced'.
A cause of shame is yüz karası, 'blackness of the face', and a person with a clear conscience has a white face and an open brow.
Embarrassment is sekimen, 'red face', and manga artists show it with pink ovals or red lines across a character's cheeks.
To be embarrassed is lianhong, 'face red'. To smear someone's reputation is mohei, to 'paint them black'.
From the table of meanings
To "wear a green hat" is a Chinese phrase for a man whose wife is unfaithful. For that reason men avoid green hats, and they make a poor gift.
Love and desireShameSource: Color in Chinese cultureBrown is the colour of Nazism in German political speech, after the brown shirts of the party's stormtroopers. To call a view "brown" is to call it far right.
Politics and protestDanger and warningShameSource: SturmabteilungGreen has a bawdy sense in Spanish. A chiste verde is a dirty joke, and a viejo verde is a lecherous old man.
Love and desireShameSource: GreenColours that carry shame
Sources and further reading
- Blushing on Wikipedia
- Charles Darwin, The Expression of the Emotions in Man and Animals (1872), Project Gutenberg
- Santa Clara University: Red in the face, the science of blushing
- Nathaniel Hawthorne, The Scarlet Letter (1850), Project Gutenberg
- Jonauskaite and Mohr, Do we feel colours? A systematic review of 128 years of research (Psychonomic Bulletin and Review, 2025)
Original text by the Rang desk, written with AI assistance and checked against the sources above. Meanings of colour vary from place to place and person to person. If we have something wrong, tell us.