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Hollow Red Circle Emoji

SymbolsU+2B55:o:
circleheavyhollowlargeored

About Hollow Red Circle ⭕️

Hollow Red Circle () is part of the Symbols group in Unicode. Added in Unicode E0.6. Type on GitHub and Slack to use it. Click copy above to grab it, paste it anywhere.

Works in iMessage, WhatsApp, Discord, Slack, Instagram, Twitter, Gmail, and every app that supports Unicode.

Often associated with circle, heavy, hollow, and 3 more keywords.

Meaning varies across cultures, see cultural notes below.

Scroll down for the full story: meaning, trends, combos, and more.

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How it looks

What does it mean?

A thick, hollow red circle. In Japan, this is a 'correct' mark. In most of the West, it's just... a circle.

That disconnect is the entire story of . In Japanese culture, the circle (丸, maru) means 'good,' 'correct,' or 'yes.' It's the equivalent of a checkmark in American schools. Japanese teachers draw a red circle on correct answers and an X (batsu) on wrong ones. The system goes deeper: ◎ (nijumaru, double circle) means 'excellent,' △ (sankaku, triangle) means 'so-so,' and × (batsu) means 'incorrect.' The highest praise a Japanese student can receive is the hanamaru, a circle decorated with flower petals.


This extends to body language. Japanese people make a circle by touching their hands above their head (🙆) to signal agreement. Crossing arms in front of the body (🙅) signals disagreement. These gestures are so ingrained that there are emoji for both.


Western users encounter with no cultural context. To them, it reads as a generic red ring, a target, a zero, or just 'circle.' This makes one of the most culturally asymmetric emoji in the entire set. The same symbol carries deep meaning for 126 million Japanese speakers and almost none for everyone else.

lives in two parallel worlds online. In Japanese social media, it functions like does in the West: marking something as correct, approved, or confirmed. Japanese Twitter/X, Line, and Instagram posts use in polls, quizzes, and casual yes/no contexts. Quiz accounts and educational content lean on the / pair constantly.

In Western social media, has no dominant meaning. Some users reach for it when they want emphasis ('Pay attention to this '), as a decorative bullet point, or in gaming contexts referencing PlayStation's circle button. It occasionally appears in red-themed aesthetic combos.


On TikTok, the / pair shows up in 'right or wrong' challenge videos and quiz content, though Western creators often use / instead. The Squid Game phenomenon in 2021 briefly boosted awareness of circle/triangle/square symbolism, but that faded.


The emoji ranks in the bottom third of usage globally. It's not unpopular in absolute terms, but it's dramatically more common in Japanese-language content than anywhere else.

Correct answer (Japanese context)Approval or agreement (East Asia)Target or focus pointRed circle decorationPlayStation button referenceQuiz and poll contentZero or 'nothing'Emphasis or attention marker
What does mean in texting?

It depends on who's texting. In Japanese texting, means 'correct,' 'good,' or 'yes,' the same way a checkmark works in the West. In Western texting, it's more ambiguous: it can mean emphasis, a target, a circle, or just be decorative. If someone Japanese sends you , they're probably saying 'that's right' or 'approved.'

The Correct/Wrong Mark Emojis

The emoji set inherited two competing systems for marking right and wrong answers. The Japanese circle/cross tradition and the Western check/X system coexist as separate emoji, each carrying different cultural weight.
Hollow Red Circle
Japanese 'correct' mark (maru). The Eastern check mark.
Cross Mark
Universal 'wrong/no.' Means the same thing East and West.
Check Mark Button
Western 'correct/done.' The green check everyone recognizes.
☑️Ballot Box With Check
Task completed, item selected. The to-do list favorite.
✔️Check Mark
Simple check mark without the green box. Approval or confirmation.
Cross Mark Button
Squared cross mark. Rejection or decline in a box.

Emoji combos

Origin story

entered Unicode in version 5.2 (2009) under the unglamorous name 'Heavy Large Circle.' Its Unicode codepoint is U+2B55, filed in the 'Miscellaneous Symbols and Arrows' block alongside traffic and map symbols.

The symbol's digital history starts with Japanese mobile carriers. In the late 1990s, SoftBank, KDDI, and NTT DoCoMo created proprietary emoji sets for their phones. The circle mark was included because it was an everyday symbol in Japan, used on forms, tests, signs, and restaurant menus. When Unicode standardized emoji in 2010 by incorporating the Japanese carrier sets, the maru mark came along.


The name changed from 'Heavy Large Circle' to 'Hollow Red Circle' in later Emojipedia documentation, which better describes how platforms render it. It was officially added to Emoji 1.0 in 2015, though it had been available on Japanese phones for over a decade before that.

Around the world

Japan

The primary meaning: 'correct,' 'good,' or 'yes.' Maru (丸) is used in schools, on forms, in game shows, and in daily conversation. It's as natural as a thumbs-up in the West. A hanamaru (flower circle) is the teacher's highest praise, like getting a gold star.

South Korea

Circles can mean correct, but the system is less rigid than Japan's. Korean schools sometimes use checkmarks for wrong answers and circles for correct ones, which confuses exchange students from Western countries. The Squid Game circle/triangle/square hierarchy drew from the Korean cheon-ji-in concept (heaven/humanity/earth).

Philippines

Teachers commonly encircle the item number of correct answers, combining the East Asian circle-mark tradition with Western-style grading.

United States & Western Europe

No inherent meaning. A circle is just a shape. Correct answers get checkmarks (✓); wrong answers get X marks. This is why Western users read as decorative or abstract rather than carrying the 'correct/approved' weight it has in Japan.

Gaming (Global)

PlayStation's circle button was designed as the 'confirm/accept' button in Japan, reflecting maru = yes. Western releases swapped it to X for confirm, creating 26 years of button confusion. Sony finally standardized on X for confirm worldwide with the PS5 in 2020, frustrating Japanese gamers.

Why does mean 'correct' in Japan?

Japanese culture uses a symbol system called maru/batsu where circles (maru, 丸) represent correct/good and crosses (batsu, ×) represent incorrect/bad. This extends from school grading to body language to game shows. The circle's meaning as 'correct' is as culturally ingrained in Japan as the checkmark is in the West.

Why did PlayStation swap the and ✕ buttons?

Sony's original PlayStation used for confirm and ✕ for cancel in Japan, following the maru/batsu convention. Western releases swapped them because Western players associated X with 'select/confirm' (from other interfaces). This 26-year discrepancy ended with PS5 in 2020 when Sony standardized on ✕ for confirm worldwide.

What does mean in Squid Game?

In Netflix's Squid Game, the circle represents the lowest-ranking workers who handle manual labor. The three shapes (○△□) also spell out 'Ojingeo Geim' (Squid Game) in Korean and reference the cheon-ji-in concept of heaven, humanity, and earth.

How Teachers Mark 'Correct' Answers Around the World

The same symbol can mean opposite things depending on where you went to school. In Japan, a red circle means correct. In the US, a check mark does. In some countries, teachers mark the wrong answers instead of the right ones. The emoji set inherited this confusion directly.

Viral moments

2020Twitter
PlayStation's 26-year button swap
Sony announced the PS5 would use X as confirm worldwide, ending the = confirm convention in Japan. Japanese gamers reacted with outrage, calling it a cultural erasure. The story trended on Japanese Twitter for days.
2021Netflix
Squid Game circle symbolism goes viral
Netflix's Squid Game used circle, triangle, and square as its central visual motif. The circle represented the lowest-ranking workers. The show became the most-watched Netflix series ever (1.65 billion viewing hours in first 28 days), putting East Asian shape symbolism in front of a global audience.

Often confused with

🔴 Red Circle

Red Circle (🔴) is solid and filled. is hollow with just the outline. 🔴 is more commonly used for 'live' indicators and recording. carries the Japanese 'correct' meaning that 🔴 doesn't.

Check Mark Button

Check Mark Button () is the Western equivalent of what means in Japan: 'correct' or 'approved.' If you're talking to a global audience, communicates 'yes/correct' more universally.

🅾️ O Button (blood Type)

O Button (Blood Type) (🅾️) looks similar but represents blood type O in Japanese contexts. It's a squared letter, not a circle mark.

What's the difference between and 🔴?

(Hollow Red Circle) is an outline, a ring shape with empty space in the middle. 🔴 (Red Circle) is solid and filled. In cultural terms, carries the Japanese 'correct/maru' meaning, while 🔴 is more commonly associated with 'live' indicators, recording, or just the color red.

Do's and don'ts

DO
  • Use as a 'correct/approved' mark when communicating with Japanese audiences
  • Pair with for true/false or right/wrong content
  • Use in quiz or educational content for visual marking
  • Use for emphasis or to draw attention to something in a list
DON’T
  • Don't assume Western audiences will read as 'correct'; use for universal clarity
  • Don't confuse with 🔴 (solid red circle), which has different associations like 'live' or 'recording'
  • Don't use as a blood type symbol; that's 🅾️
Should I use or to mean 'correct'?

Use for global audiences. It's universally understood as 'correct/done/approved.' Use if your audience is Japanese or if you're specifically referencing the maru/batsu system. In mixed contexts, is the safer choice because its meaning doesn't depend on cultural background.

Caption ideas

🤔The Japanese grading scale
In Japan, correct answers get (maru), excellent gets ◎ (nijumaru, double circle), so-so gets △ (sankaku), and wrong gets ✗ (batsu). The ultimate reward is the hanamaru: a circle with flower petals drawn around it.
🎲PlayStation's cultural button swap
Sony designed as 'confirm' and ✕ as 'cancel' because that's how maru/batsu works in Japan. Western releases flipped the mapping for 26 years. The PS5 finally standardized on ✕ = confirm globally, and Japanese gamers called it a betrayal.
💡Use ⭕ for Japanese audiences
If your audience includes Japanese speakers, is the natural 'correct/approved' marker. For global audiences, stick with to avoid the meaning getting lost.

Fun facts

  • In Japanese schools, a checkmark (✓) means wrong, not right. It's the opposite of the Western convention. Japanese exchange students in Western countries and vice versa get confused by this regularly.
  • The maru/batsu body gestures are so common in Japan that they have their own emoji: 🙆 (person gesturing OK, making a circle above the head) and 🙅 (person gesturing no, crossing arms in an X).
  • PlayStation's button was designed as 'yes/confirm' because of the Japanese maru convention. Sony swapped and ✕ functions for Western markets, then reversed the Japanese mapping for PS5 in 2020 to create global consistency.
  • Squid Game's circle, triangle, and square symbols, which became the most recognizable visual motif on Netflix in 2021, drew from the Korean cheon-ji-in concept (heaven, humanity, earth) and the Japanese O/△/✕ grading tradition.
  • The emoji's Unicode name is 'Heavy Large Circle' (U+2B55), filed in the 'Miscellaneous Symbols and Arrows' block. It originated from Japanese mobile carrier emoji sets in the late 1990s, where the maru mark was considered essential.
  • In Sweden and Finland, a checkmark (✓) marks wrong answers, not correct ones. The circle vs. checkmark vs. X debate shows how deeply local school systems shape emoji meaning.
  • The Zen Buddhist ensō (円相) is a circle drawn in a single brushstroke, symbolizing enlightenment, the void, and the beauty of imperfection. While isn't the ensō, the circle's spiritual weight in East Asian culture adds layers that don't translate to Western contexts.
  • Japanese batsu games (罰ゲーム) are a TV game show format where losing contestants face penalty challenges. The word batsu (罰) literally means 'punishment,' and the ✗ mark comes from this same root.

How the World Marks 'Correct'

Walk into a classroom in Tokyo and a red circle means 'great job.' Walk into one in Stockholm and a checkmark means 'wrong.' The global grading symbol chaos explains why emoji like and mean different things to different people.
CountryCorrectWrong
Japan○ (maru circle)× (batsu cross)
USA / UK✓ (check mark)✗ (cross) or circle the error
South Korea○ (circle) or ✓✓ sometimes marks wrong!
Sweden / FinlandR (for 'rätt')✓ (means wrong here)
Philippines○ (encircle item number)✗ (cross mark)
France✓ or no mark0 (zero)

In pop culture

  • Squid Game (2021) used the circle as its most recognizable symbol. The circle-masked workers were the lowest rank, and the shapes ○△□ spelled out 'Squid Game' in Korean. The show's 1.65 billion viewing hours put East Asian shape symbolism in front of a global audience.
  • PlayStation's DualShock controller featured △✕□ as its button icons from 1994. Designer Teiyu Goto chose the circle for 'yes' and cross for 'no' based on Japanese cultural conventions, with triangle for 'viewpoint' and square for 'menu.'
  • Japanese TV's batsu game format, where losers face comedic penalties, is built on the /✕ system. The genre became famous worldwide through the show 'Downtown no Gaki no Tsukai ya Arahende!!' and its annual 'No Laughing' batsu game specials.
  • The Zen Buddhist ensō circle, drawn in a single brushstroke, is one of the most iconic images in East Asian art. While isn't the ensō, the circle carries deep spiritual and philosophical weight in Japanese, Chinese, and Korean culture that has no Western parallel.

Trivia

What does mean when a Japanese teacher draws it on a student's test?
On the original PlayStation (1994), what did the button mean in Japan?
What is the highest grade mark a Japanese student can receive?
In which countries does a checkmark (✓) mean 'WRONG'?
What do the circle, triangle, and square in Squid Game represent?

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