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:tada: Emoji

O Button (blood Type) emoji πŸ…ΎοΈ

πŸ…ΎοΈ is the O Button (blood Type) emoji, in Symbols. It arrived in Emoji 1.0 (2015). People look for it with words like o2, alphabet, red, square, letter.

Updated November 2026 Runs in your browser. Nothing you type is uploaded.

:o2:

Paste it with Ctrl + V, or Command + V on a Mac.

Every code for πŸ…ΎοΈ

NameO Button (blood Type)
Shortcodes:o2:
CategorySymbols
Emoji versionEmoji 1.0 (2015)
Keywordso2, alphabet, red, square, letter
Code pointsU+1F17E U+FE0F
HTML🅾️
CSS\1F17E\FE0F
JavaScript\u{1F17E}\u{FE0F}
Python\U0001f17e\ufe0f
UTF-8 bytesF0 9F 85 BE EF B8 8F
URL encoded%F0%9F%85%BE%EF%B8%8F

How to type πŸ…ΎοΈ

Without copying it, on every device.

WhereHow
Chrome, any websiteWith Use Emoji, type :o2: in any text box and it turns into πŸ…ΎοΈ.
WindowsPress Windows + . (period) to open the emoji panel, type "o button (blood type)" and press Enter.
MacPress Control + Command + Space (or fn / Globe + E), type "o button (blood type)" and press Return.
ChromebookPress Search + Shift + Space to open the emoji picker and type "o button (blood type)".
iPhone and AndroidSwitch to the emoji keyboard and search for "o button (blood type)".
HTMLWrite 🅾️ in the page source.

Questions

About πŸ…ΎοΈ

Short answers to the questions people ask most.

What does πŸ…ΎοΈ mean?
πŸ…ΎοΈ is the O Button (blood Type) emoji, in Symbols. It arrived in Emoji 1.0 (2015). People look for it with words like o2, alphabet, red, square, letter.
What is the shortcode for πŸ…ΎοΈ?
:o2:. With Use Emoji it works in any text box in Chrome, on the sites you turn it on for. Slack, Discord and GitHub use similar codes, so it often works there too.
How do I type πŸ…ΎοΈ on Windows or Mac?
On Windows press Windows + . (period), on a Mac Control + Command + Space, then type "o button (blood type)". On a Chromebook press Search + Shift + Space.
What is the Unicode for πŸ…ΎοΈ?
U+1F17E U+FE0F, added in Emoji 1.0 (2015). In HTML write 🅾️, in CSS "\1F17E\FE0F", and in JavaScript "\u{1F17E}\u{FE0F}".

Type :o2: and get πŸ…ΎοΈ

Use Emoji turns every emoji code into its emoji as you type, in any text box you choose. Free to install.

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