Technical information

Symbol
NameWhite concave-sided diamond
Unicode numberU+27E1
CategoryDiamonds
DescriptionThe Unicode character ⟡, or U+27E1, is known as the "White Concave-Sided Diamond". It belongs to the "Miscellaneous Mathematical Symbols-A" block and falls under the "Symbol, Math" category in the Unicode standard. The character appears as a diamond shape, but with concave sides instead of straight ones, giving it a somewhat curved or pinched look. The diamond is white or hollow in many representations, depending on the display. This character is primarily used in mathematical and scientific contexts.

Encoding

HTML Entity⟡
HTML Entity (hex)⟡
URL Escape Code%E2%9F%A1
UTF-8 (hex)0xE2 0x9F 0xA1
UTF-8 (binary)11100010:10011111:10100001
UTF-160x27E1
UTF-320x000027E1

Source Code

C, C++, and Java"\u27E1"
CSS Code\27E1
JavaScript"\u27E1"
Perl\x{27E1}
Python 2u"\u27E1"
Python 3\u27E1
Ruby\u{27E1}

Preview

This Unicode character looks like this ⟡ in sentence and in bold like this and in italic like this .

Font size:

12px
16px
20px
28px
36px
48px
72px

CSS Property: font-weight

100
200
300
400
500
600
700
800
900

HTML Forms and Input

input
disabled input
input-group
select
button
button

Code examples in HTML and CSS

<span>&#10209;</span>

            
span {
    content: "\27E1";
}

The symbol in different fonts

-apple-system
Apple Color Emoji
Arial
BlinkMacSystemFont
Courier New
Georgia
Droid Sans
Helvetica
Noto Sans
Oxygen
Roboto
"Segoe UI"
sans-serif
Segoe UI Emoji
Segoe UI Symbol
system-ui
Times New Roman
Ubuntu
Verdana

References