U+25EA "◪" Square with Lower Right Diagonal Half Black Unicode Character

U+25EA "◪" Square with Lower Right Diagonal Half Black is a geometric symbol that depicts a square where the lower right triangle half, as divided by a diagonal line from the top left corner to the bottom right corner, is filled in black while the upper left triangle half remains unfilled or transparent. This character belongs to the Geometric Shapes block in Unicode and is commonly used in visual design, technical diagrams, and text-based graphics to represent partial shading, indicator states, or to create simple patterns and borders. Its balanced, asymmetric design allows it to serve as a versatile element in digital typesetting and interface elements.

General Properties

Code Point	U+25EA
Version Added	1.1
Name	Square with Lower Right Diagonal Half Black
Block	Geometric Shapes
General Category	Other Symbol
Canonical Combining Class	Not Reordered
Bidirectional Class	Other Neutral

Encodings

HTML Decimal Encoding	◪
HTML Hex Encoding	◪
UTF-8 Encoding	0xE2 0x97 0xAA
UTF-16 Encoding	0x25EA
UTF-32 Encoding	0x000025EA
C/C++/Java Escape	\u25ea

Unicode Properties

NFC Quick Check	Yes
NFD Quick Check	Yes
NFKC Quick Check	Yes
NFKD Quick Check	Yes
Numeric Type	None
Numeric Value	NaN
Line Break	Alphabetic
Script	Common
Script Extensions	Common
Indic Syllabic Category	Other
Pattern Syntax	Yes
Math	Yes
Other Math	Yes
Vertical Orientation	Upright
Grapheme Base	Yes
Grapheme Cluster Break	Other
Word Break	Other
Sentence Break	Other