What is Colon (U+003A)?

Colon is the Unicode character U+003A (decimal 58). It belongs to the Other Punctuation category in the block. HTML entity: :

What is Ratio (U+2236)?

Ratio is the Unicode character U+2236 (decimal 8758). It belongs to the Math Symbol category in the block. HTML entity: ∶

What is Modifier Letter Colon (U+A789)?

Modifier Letter Colon is the Unicode character U+A789 (decimal 42889). It belongs to the Modifier Symbol category in the block. HTML entity: ꞉

Colon vs Ratio vs Modifier Letter Colon

Compare the ASCII colon, mathematical ratio symbol, and modifier letter colon -- three vertically-stacked-dot characters with different semantic purposes.

Colon

U+003A

已复制！

Ratio

U+2236

已复制！

Modifier Letter Colon

U+A789

已复制！

详细对比

属性	Colon	Ratio	Modifier Letter Colon
字符	:	∶	꞉
码点	U+003A	U+2236	U+A789
十进制	58	8758	42889
Unicode 名称	COLON	RATIO	MODIFIER LETTER COLON
类别	Other Punctuation	Math Symbol	Modifier Symbol
区块
HTML	:	∶	꞉
详情	查看 →	查看 →	查看 →