# ◑ U+25D1 CIRCLE WITH RIGHT HALF BLACK

Circle with the right half filled in, like a half moon or contrast icon; sembu in Rokuyō calendars.

| | |
|---|---|
| Character | `◑` |
| Codepoint | U+25D1 |
| Name | CIRCLE WITH RIGHT HALF BLACK |
| Block | [Geometric Shapes](https://unicodekit.com/block/geometric-shapes) |
| Script | Common |
| Category | Other Symbol (So) |
| Unicode version | 1.1 |
| HTML | `◑` `◑` |
| CSS | `\25D1` |
| JavaScript | `\u25D1` |
| UTF-8 | E2 97 91 |
| UTF-16 | 25D1 |

## Notes

- third day (sembu) in a six-day annotation system (Rokuyō) used in Japanese traditional calendars

## Related characters

- ◐ [U+25D0 CIRCLE WITH LEFT HALF BLACK](https://unicodekit.com/char/25D0)
- ◒ [U+25D2 CIRCLE WITH LOWER HALF BLACK](https://unicodekit.com/char/25D2)
- ● [U+25CF BLACK CIRCLE](https://unicodekit.com/char/25CF)
- ◓ [U+25D3 CIRCLE WITH UPPER HALF BLACK](https://unicodekit.com/char/25D3)
- ◎ [U+25CE BULLSEYE](https://unicodekit.com/char/25CE)
- ◔ [U+25D4 CIRCLE WITH UPPER RIGHT QUADRANT BLACK](https://unicodekit.com/char/25D4)
- ◍ [U+25CD CIRCLE WITH VERTICAL FILL](https://unicodekit.com/char/25CD)
- ◕ [U+25D5 CIRCLE WITH ALL BUT UPPER LEFT QUADRANT BLACK](https://unicodekit.com/char/25D5)
- ◌ [U+25CC DOTTED CIRCLE](https://unicodekit.com/char/25CC)
- ◖ [U+25D6 LEFT HALF BLACK CIRCLE](https://unicodekit.com/char/25D6)
- ○ [U+25CB WHITE CIRCLE](https://unicodekit.com/char/25CB)
- ◗ [U+25D7 RIGHT HALF BLACK CIRCLE](https://unicodekit.com/char/25D7)

Page: https://unicodekit.com/char/25D1 · JSON: https://unicodekit.com/characters/25D1