Technical Information
| Unicode Name | Expressionless Face |
| Unicode Number | |
| HTML Code | |
| CSS Code | |
| Unicode Blocks | Emoticons (Emoji) |
| Unicode Version | 6.1 (2012) |
| Emoji Version | 1.0 (2015) |
| Emoji Category | Smileys & Emotion |
Properties
| Version | 6.1 |
| Block | Emoticons (Emoji) |
| Type of paired mirror bracket (bidi) | None |
| Composition Exclusion | No |
| Case change | 1F611 |
| Simple case change | 1F611 |
Encoding
| Encoding | hex | dec (bytes) | dec | binary |
|---|---|---|---|---|
| UTF-8 | F0 9F 98 91 | 240 159 152 145 | 4036991121 | 11110000 10011111 10011000 10010001 |
| UTF-16BE | D8 3D DE 11 | 216 61 222 17 | 3627933201 | 11011000 00111101 11011110 00010001 |
| UTF-16LE | 3D D8 11 DE | 61 216 17 222 | 1037570526 | 00111101 11011000 00010001 11011110 |
| UTF-32BE | 00 01 F6 11 | 0 1 246 17 | 128529 | 00000000 00000001 11110110 00010001 |
| UTF-32LE | 11 F6 01 00 | 17 246 1 0 | 301334784 | 00010001 11110110 00000001 00000000 |