Blood type b emoji 🅱️
The blood type B emoji 🅱️ is officially the B button (blood type), a red square with a white letter B. It shows blood type B in medical contexts but is often used as a playful letter replacement.
Published · Updated
What is the blood type b emoji?
The blood type b emoji 🅱️ is a red square with a white capital B, matching the style of other blood type buttons like 🅰️ and 🆎. Officially named B button (blood type), it is part of the Symbols group under alphanumeric characters.
The emoji is included in the Unicode Standard, which means it should display on any modern device, though the exact shade of red and the B font can differ slightly between Apple, Google, Samsung and other platforms.
What does the blood type b emoji mean?
The blood type b emoji has two common meanings, depending on context.
Blood type
Most literally, the emoji represents blood type B. People share it when discussing blood donations, medical tests or health conditions. Because the emoji itself does not show a plus or minus sign, users often type “B+” or “B-” in text alongside it to specify the Rh factor.
The letter B
The emoji is frequently used as a substitute for the Latin letter B in casual writing, often to make text look playful or exaggerated.
Compare B button (blood type) with similar emoji
| Emoji | Name | Notes |
|---|---|---|
| B button (blood type)U+1F171 U+FE0F | Red square with white B; the main subject of this page. | |
| A button (blood type)U+1F170 U+FE0F | Red square with white A; represents blood type A. | |
| AB button (blood type)U+1F18E | Red square with white AB; represents blood type AB. | |
| input latin uppercaseU+1F520 | Blue square with “ABC”; used for switching to uppercase letters. | |
| input latin lowercaseU+1F521 | Blue square with “abc”; used for switching to lowercase letters. |
How people use the blood type b emoji
A common use of 🅱️ is as a meme replacement for the letter B, where people swap in the red button to make words look absurd or comedic.
Common examples include “🅱️oneless pizza”, “🅱️anana” or “I’m so 🅱️ored”. The emoji is often paired with other reaction emojis like 😂 or 💀 to heighten the joke.
Because the emoji is bold and visually loud, it works best in very casual chats. It is rarely appropriate for formal messages, academic work or professional emails.
How to type the blood type b emoji
You can copy the blood type b emoji directly from this page and paste it into any app or document. If you prefer to type it, most devices have it built in.
- iPhone: open the emoji keyboard, tap the Symbols tab, then scroll to the red square with B.
- Android: switch to the emoji keyboard, go to Symbols, and select the B button.
- Windows: press Win + . (full stop) to open the emoji panel, search for “B button” or “blood type”, and click the emoji.
- Mac: press Control + Command + Space, type “B button” in the search bar, and choose the emoji.
For frequent use, you can set up a text replacement shortcut on your phone so that typing a short phrase like “bloodb” automatically inserts 🅱️.
Questions people ask
What does the blood type b emoji mean?
It can mean blood type B, or be used as a substitute for the letter B in casual writing.
How do I type the blood type b emoji on my phone?
Open your emoji keyboard, go to the Symbols section, and find the red square with a white B.
Why do people replace the letter B with 🅱️?
It is a meme for comedic emphasis, often used to make words look silly or exaggerated.
Is the blood type b emoji the same as the letter B?
Visually it is a B, but it is an emoji image, not a regular text character, so it may not copy or search as plain B.
About this guide
Written and maintained by the Emoji Directory editorial team, without ads or sponsorship. Meanings describe how the emoji is commonly used in public posts and messages, not an official definition. Names, code points, versions, keywords and translations come from the Unicode Emoji 18.0 and CLDR data; shortcodes from the gemoji project. Last reviewed . Spotted a mistake or a new usage? Tell us, or read how the directory is made.
