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𜷣

block octant-1245678

Block Octant-1245678

478/686

𜷣 is a semigraphic drawing tile: it fills seven cells of a 2-by-4 grid, leaving cell 3 open. Old computers used these blocks like pixels; Unicode preserves the graphic set, and font support determines whether it displays.

Text symbol

What 𜷣 means

A seven-cell tile for computer graphics.

The name lists its filled cells: 1, 2, 4, 5, 6, 7 and 8. An octant splits one character cell into two columns and four rows.

A 1983 manual for the Kaypro 10, an early personal computer, documents 2-by-4 block graphics. Kaypro computers running CP/M, an operating system, could store such tiles in text files as on/off pixels. Unicode calls the eight-cell grid an “octant,” by analogy with the four-part “quadrant” and six-part “sextant.”

Part of the collection

Questions people ask

1

Why does this symbol show as a box?

Your font may lack the glyph. Microsoft announced on 2024-04-30 that Cascadia Code added support for the octant set.

How to type or find 𜷣

Search it as
semigraphics · pixel art · text graphics · computer graphics
Shows up in
Anything that takes text · its shape is whatever your font draws
Windows (Word)
⎇Alt+XType 1CDE3, then AltX to get 𜷣.
Windows
⊞Win+Rrun charmap for the full table, or use the emoji picker's Ω symbols tab (Win .).
macOS
⌃Control+⌘Command+␣SpaceOpen the character viewer and search “block octant-1245678”.
Linux
⎈Ctrl+⇧Shift+UType 1cde3, then Enter or Space.
HTML
𜷣
CSS
\1CDE3
GTK 4 text fields
As of 2026-09, press Ctrl+Shift+U, type 1CDE3, then press Enter.
Codes and encoding1 code points
HTML decimal
𜷣
HTML hex
𜷣
CSS content
content: "\1CDE3";
Each escape is closed by the next backslash; a trailing space is needed before a literal hex digit.
URL encoded
%F0%9C%B7%A3
1
On screen
1
Code points
2
JS .length
4
UTF-8 bytes

A visible symbol can contain several code points. JS .length counts UTF-16 units; UTF-8 counts bytes.

Families this belongs to

1

Legacy computing935 symbols