Mathematical Bold Capital Omicron vs Latin Capital Letter O

Compare two Unicode characters side by side — encodings, HTML entities, escape sequences, and Unicode properties. Useful for distinguishing visually similar characters like hyphens and dashes, quotation marks, or homoglyphs.

vs
𝚶

Mathematical Bold Capital Omicron

U+1D6B6
O

Latin Capital Letter O

U+004F

Property Comparison

Property Mathematical Bold Capital Omicron Latin Capital Letter O
Codepoint U+1D6B6 U+004F
Decimal 120502 79
HTML Entity 𝚶 O
HTML Decimal 𝚶 O
HTML Hex 𝚶 O
UTF-8 F0 9D 9A B6 4F
UTF-16 D8 35 DE B6 00 4F
UTF-32 0001D6B6 0000004F
CSS Escape \1D6B6 \4F
JS Escape \uD835\uDEB6 \u004F
Python Escape \U0001D6B6 \u004F
URL Encoded %F0%9D%9A%B6 O
Category Uppercase Letter (Lu) Uppercase Letter (Lu)
Block Mathematical Alphanumeric Symbols Basic Latin
Script Common Latin
Bidi Class L L
Unicode Version 3.1 1.1
Rows highlighted in amber differ between the two characters.