Latin Capital Letter O With Circumflex And Dot Below
HTML Entity Browser Test:

U+1ED8 is the Unicode hex value of the character Latin Capital Letter O With Circumflex And Dot Below, which is categorized as "uppercase letter" in the Unicode 6.0 character table.

In addition, U+1ED8 is a composite character comprising of one or more other Unicode characters modified or combined.

Unicode Character Information
Unicode Hex U+1ED8
Character Name LATIN CAPITAL LETTER O WITH CIRCUMFLEX AND DOT BELOW
General Category Uppercase Letter [Code: Lu]
Canonical Combining Class 0
Bidirectional Category L
Decomposition Mapping 1ECC 0302
Mirrored N
Lowercase Version U+1ED9
Unicode Character Encodings
Latin Capital Letter O With Circumflex And Dot Below HTML Entity Ộ (decimal entity), Ộ (hex entity)
Windows Key Code Alt 7896 or Alt +1ED81
Programming Source Code Encodings Python hex: u"\u1ED8", Hex for C++ and Java: "\u1ED8"
UTF-8 Hexadecimal Encoding 0xE1BB98
1 To type a Unicode symbol in Windows, hold down the ALT key and enter the decimal or hexadecimal code provided using the numeric keypad. The decimal alt code (Alt 7896) will only work on computers with support for this Unicode character in the active code page. The hexadecimal alt code (Alt +1ED8) will work for all Unicode characters provided Hex input from the numeric keypad is enabled.
* If the Latin Capital Letter O With Circumflex And Dot Below character does not display correctly in your browser, you may not have a Unicode font on your system that supports this particular symbol.