":" U+003A(COLON) Unicode Character

char c = '\u003A';
printf("%c\n", c);  // Output: :

JavaScript:

const char = '\u003A';
console.log(char);  // Output: :

Java:

char c = '\u003A';
System.out.println(c);  // Output: :

JSON:

{"text": "\u003A"}  // Value: :

Python:

char = '\u003A'
print(char)  # Output: :

Perl:

my $char = "\x{003A}";
print $char;  # Output: :

PHP:

$char = "\x{003A}";
echo $char;  // Output: :

Ruby:

char = "\u{003A}"
puts char  # Output: :

Rust:

let c = '\u{3A}';
println!("{}", c);  // Output: :

Go:

char := '\u003A'
fmt.Printf("%c\n", char)  // Output: :

CSS:

/* CSS content property */
.element::before {
content: "\00003A";  /* Display: : */
}

HTML Decimal:

<p>HTML decimal: &#58;</p>  <!-- Display: : -->

HTML Hexadecimal:

<p>HTML hex: &#x003A;</p>  <!-- Display: : -->

URL Encoding:

// : URL encoding
https://unicodefinder.com/search.php?query=%3A

MD5:

853ae90f0351324bd73ea615e6487517

SHA1:

05a79f06cf3f67f726dae68d18a2290f6c9a50c9

Base64:

Og==

":" U+003A(COLON)