🅾️ O Button (Blood Type)

Copy and paste this emoji: 🅾️

Emoji Meaning

A red square with a heavy O in the center. Used to denote type O blood.

Also Known As

  • 🅾️ Blood Type O

Apple Name

  • 🅾️ Blood Type O

Unicode Name

  • 🅾️ Negative Squared Latin Capital Letter O

🅾️ Emoji Codes

Codepoints

U+1F17E U+FE0F

Shortcodes

  • Github, Slack
  • Emojipedia

For developers

URL escape code %F0%9F%85%BE%EF%B8%8F
Punycode xn--f47h
Bytes (UTF-8) F0 9F 85 BE EF B8 8F
JavaScript, JSON, Java \uD83C\uDD7E\uFE0F
C, C++, Python \U0001f17e\uFE0F
CSS \01F17E \FE0F
PHP, Ruby \u{1F17E}\u{FE0F}
Perl \x{1F17E}\x{FE0F}
HTML hex 🅾️
HTML dec 🅾️