AI suggests writing a Korean person's name in red ink (birthday card, signature, thank-you note)
ID: culture/red-ink-name-death
Version Compatibility
| Version | Status | Introduced | Deprecated | Notes |
|---|---|---|---|---|
| any | active | — | — | — |
Root Cause
In Korean tradition, writing a living person's name in red ink is strongly taboo — red was historically used on memorial tablets (지방) and family registers to mark the deceased. While younger Koreans may not personally observe the taboo, older generations treat it as cursing the person; red-inked names on cards, contracts, or signatures trigger immediate discomfort.
genericWorkarounds
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95% success Use black, dark blue, or the recipient's brand color for their name. Red is fine for decorative elements, slogans, or highlighting — just not on the person's name itself.
Sources: https://www.korea.net/NewsFocus/Culture/view?articleId=187723
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80% success If a red signature is unavoidable (brand requirement), add a small disclaimer or use the red only on the sender's side (your own name/logo), never the recipient's.
Sources: https://www.korea.net/NewsFocus/Culture/view?articleId=187723
Dead Ends
Common approaches that don't work:
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Write 'Happy Birthday, [Korean name]' on a card in red marker
80% fail
The recipient — especially over 40 — reads the name-in-red as an unambiguous signal that the sender is wishing them dead. Even aware younger recipients often feel the card is tainted and cannot be displayed. The symbolism overrides the intent.
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Sign off a business document or e-card with the recipient's name in red branding
65% fail
Automated greeting platforms that apply a red brand color to the recipient's name cause the same offense. This has affected marketing emails, delivery notifications, and wedding invitation templates.