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Geometric Shapes (Unicode block)

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Geometric Shapes is a Unicode block of 96 symbols at code point range U+25A0–25FF.

Geometric Shapes
RangeU+25A0..U+25FF
(96 code points)
PlaneBMP
ScriptsCommon
Symbol setsControl code graphics
Geometric shapes
Assigned96 code points
Unused0 reserved code points
Unicode version history
1.0.0 (1991)79 (+79)
1.1 (1993)80 (+1)
3.0 (1999)88 (+8)
3.2 (2002)96 (+8)
Unicode documentation
Code chart ∣ Web page
Note: [1][2][3]

U+25A0–U+25CF

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25A0 25B0 25C0  
Symbol Name Symbol Name Symbol Name Last Hex#
HTML Hex HTML Hex HTML Hex
Dec Picture Dec Picture Dec Picture
BLACK SQUARE BLACK PARALLELOGRAM BLACK LEFT-POINTING TRIANGLE 0
■ ▰ ◀
■   ▰   ◀  
WHITE SQUARE WHITE PARALLELOGRAM WHITE LEFT-POINTING TRIANGLE (Z notation domain restriction) 1
□ ▱ ◁
□   ▱   ◁  
WHITE SQUARE WITH ROUNDED CORNERS BLACK UP-POINTING TRIANGLE BLACK LEFT-POINTING SMALL TRIANGLE 2
▢ ▲ ◂
▢   ▲   ◂  
WHITE SQUARE CONTAINING BLACK SMALL SQUARE WHITE UP-POINTING TRIANGLE (trine) WHITE LEFT-POINTING SMALL TRIANGLE 3
▣ △ ◃
▣   △   ◃  
SQUARE WITH HORIZONTAL FILL BLACK UP-POINTING SMALL TRIANGLE BLACK LEFT-POINTING POINTER 4
▤ ▴ ◄
▤   ▴   ◄  
SQUARE WITH VERTICAL FILL WHITE UP-POINTING SMALL TRIANGLE WHITE LEFT-POINTING POINTER 5
▥ ▵ ◅
▥   ▵   ◅  
SQUARE WITH ORTHOGONAL CROSSHATCH FILL BLACK RIGHT-POINTING TRIANGLE BLACK DIAMOND 6
▦ ▶ ◆
▦   ▶   ◆  
SQUARE WITH UPPER LEFT TO LOWER RIGHT FILL WHITE RIGHT-POINTING TRIANGLE (Z notation range restriction) WHITE DIAMOND 7
▧ ▷ ◇
▧   ▷   ◇  
SQUARE WITH UPPER RIGHT TO LOWER LEFT FILL BLACK RIGHT-POINTING SMALL TRIANGLE WHITE DIAMOND CONTAINING BLACK SMALL DIAMOND 8
▨ ▸ ◈
▨   ▸   ◈  
SQUARE WITH DIAGONAL CROSSHATCH FILL WHITE RIGHT-POINTING SMALL TRIANGLE FISHEYE (Tainome, a Japanese bullet mark) 9
▩ ▹ ◉
▩   ▹   ◉  
BLACK SMALL SQUARE BLACK RIGHT-POINTING POINTER LOZENGE A
▪ ► ◊
▪   ►   ◊  
WHITE SMALL SQUARE WHITE RIGHT-POINTING POINTER WHITE CIRCLE B
▫ ▻ ○
▫   ▻   ○  
BLACK RECTANGLE BLACK DOWN-POINTING TRIANGLE DOTTED CIRCLE C
▬ ▼ ◌
▬   ▼   ◌  
WHITE RECTANGLE WHITE DOWN-POINTING TRIANGLE (Nabla operator) CIRCLE WITH VERTICAL FILL D
▭ ▽ ◍
▭   ▽   ◍  
BLACK VERTICAL RECTANGLE BLACK DOWN-POINTING SMALL TRIANGLE BULLSEYE E
▮ ▾ ◎
▮   ▾   ◎  
WHITE VERTICAL RECTANGLE WHITE DOWN-POINTING SMALL TRIANGLE BLACK CIRCLE F
▯ ▿ ●
▯   ▿   ●  
25A0 25B0 25C0  

The BLACK CIRCLE is displayed when typing in a password field, in order to hide characters from a screen recorder or shoulder surfing.

U+25D0–U+25FF

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25D0 25E0 25F0  
Symbol Name Symbol Name Symbol Name Last Hex#
HTML Hex HTML Hex HTML Hex
Dec Picture Dec Picture Dec Picture
CIRCLE WITH LEFT HALF BLACK UPPER HALF CIRCLE WHITE SQUARE WITH UPPER LEFT QUADRANT 0
◐ ◠ ◰
◐   ◠   ◰  
CIRCLE WITH RIGHT HALF BLACK LOWER HALF CIRCLE WHITE SQUARE WITH LOWER LEFT QUADRANT 1
◑ ◡ ◱
◑   ◡   ◱  
CIRCLE WITH LOWER HALF BLACK BLACK LOWER RIGHT TRIANGLE WHITE SQUARE WITH LOWER RIGHT QUADRANT 2
◒ ◢ ◲
◒   ◢   ◲  
CIRCLE WITH UPPER HALF BLACK BLACK LOWER LEFT TRIANGLE WHITE SQUARE WITH UPPER RIGHT QUADRANT 3
◓ ◣ ◳
◓   ◣   ◳  
CIRCLE WITH UPPER RIGHT QUADRANT BLACK BLACK UPPER LEFT TRIANGLE WHITE CIRCLE WITH UPPER LEFT QUADRANT 4
◔ ◤ ◴
◔   ◤   ◴  
CIRCLE WITH ALL BUT UPPER LEFT QUADRANT BLACK BLACK UPPER RIGHT TRIANGLE WHITE CIRCLE WITH LOWER LEFT QUADRANT 5
◕ ◥ ◵
◕   ◥   ◵  
LEFT HALF BLACK CIRCLE WHITE BULLET WHITE CIRCLE WITH LOWER RIGHT QUADRANT 6
◖ ◦ ◶
◖   ◦   ◶  
RIGHT HALF BLACK CIRCLE SQUARE WITH LEFT HALF BLACK WHITE CIRCLE WITH UPPER RIGHT QUADRANT 7
◗ ◧ ◷
◗   ◧   ◷  
INVERSE BULLET SQUARE WITH RIGHT HALF BLACK UPPER LEFT TRIANGLE 8
◘ ◨ ◸
◘   ◨   ◸  
INVERSE WHITE CIRCLE SQUARE WITH UPPER LEFT DIAGONAL HALF BLACK UPPER RIGHT TRIANGLE 9
◙ ◩ ◹
◙   ◩   ◹  
UPPER HALF INVERSE WHITE CIRCLE SQUARE WITH LOWER RIGHT DIAGONAL HALF BLACK LOWER LEFT TRIANGLE A
◚ ◪ ◺
◚   ◪   ◺  
LOWER HALF INVERSE WHITE CIRCLE WHITE SQUARE WITH VERTICAL BISECTING LINE WHITE MEDIUM SQUARE (Modal logic: always, or necessarily) B
◛ ◫ ◻
◛   ◫   ◻  
UPPER LEFT QUADRANT CIRCULAR ARC WHITE UP-POINTING TRIANGLE WITH DOT BLACK MEDIUM SQUARE C
◜ ◬ ◼
◜   ◬   ◼  
UPPER RIGHT QUADRANT CIRCULAR ARC UP-POINTING TRIANGLE WITH LEFT HALF BLACK WHITE MEDIUM SMALL SQUARE D
◝ ◭ ◽
◝   ◭   ◽  
LOWER RIGHT QUADRANT CIRCULAR ARC UP-POINTING TRIANGLE WITH RIGHT HALF BLACK BLACK MEDIUM SMALL SQUARE E
◞ ◮ ◾
◞   ◮   ◾  
LOWER LEFT QUADRANT CIRCULAR ARC LARGE CIRCLE LOWER RIGHT TRIANGLE F
◟ ◯ ◿
◟   ◯   ◿  
25D0 25E0 25F0  

The CIRCLE WITH LEFT HALF BLACK is used to represent the contrast ratio of a screen.

Font coverage

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Font sets like Code2000 and the DejaVu family include coverage for each of the glyphs in the Geometric Shapes range.[4] Unifont also contains all the glyphs.[5] Among the fonts in widespread use,[6][7] full implementation is provided by Segoe UI Symbol and significant partial implementation of this range is provided by Arial Unicode MS and Lucida Sans Unicode, which include coverage for 83% (80 out of 96) and 82% (79 out of 96) of the symbols, respectively.[4]

Block

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Geometric Shapes[1]
Official Unicode Consortium code chart (PDF)
  0 1 2 3 4 5 6 7 8 9 A B C D E F
U+25Ax
U+25Bx
U+25Cx
U+25Dx
U+25Ex
U+25Fx
Notes
1.^ As of Unicode version 16.0

Emoji

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The Geometric Shapes block contains eight emoji: U+25AA–U+25AB, U+25B6, U+25C0 and U+25FB–U+25FE.[8][9]

The block has sixteen standardized variants defined to specify emoji-style (U+FE0F VS16) or text presentation (U+FE0E VS15) for the eight emoji.[10]

Emoji variation sequences
U+ 25AA 25AB 25B6 25C0 25FB 25FC 25FD 25FE
default presentation text text text text text text emoji emoji
base code point
base+VS15 (text) ▪︎ ▫︎ ▶︎ ◀︎ ◻︎ ◼︎ ◽︎ ◾︎
base+VS16 (emoji) ▪️ ▫️ ▶️ ◀️ ◻️ ◼️ ◽️ ◾️

History

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The following Unicode-related documents record the purpose and process of defining specific characters in the Geometric Shapes block:

See also

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References

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  1. ^ "Unicode 1.0.1 Addendum" (PDF). The Unicode Standard. 1992-11-03. Retrieved 2016-07-09.
  2. ^ "Unicode character database". The Unicode Standard. Retrieved 2023-07-26.
  3. ^ "Enumerated Versions of The Unicode Standard". The Unicode Standard. Retrieved 2023-07-26.
  4. ^ a b "Font Support for Unicode Block 'Geometric Shapes'". Retrieved 2008-09-17.
  5. ^ "GNU Unifont Glyphs". Unifoundry.com. Retrieved 2013-11-12.
  6. ^ "Mac OS X 10.5 bundled with Arial Unicode MS". Archived from the original on 2011-05-10. Retrieved 2008-09-17.
  7. ^ "Common fonts to all versions of Windows & Mac equivalents". Retrieved 2008-09-17.
  8. ^ "UTR #51: Unicode Emoji". Unicode Consortium. 2023-09-05.
  9. ^ "UCD: Emoji Data for UTR #51". Unicode Consortium. 2023-02-01.
  10. ^ "UTS #51 Emoji Variation Sequences". The Unicode Consortium.