About Caution Sign
Caution Sign is the Unicode character ☡ at codepoint U+2621 in the Miscellaneous Symbols block of the Basic Multilingual Plane (BMP).
Technical Reference
| Unicode Codepoint | |
| Decimal | |
| UTF-8 (hex) | |
| UTF-16 (hex) | |
| HEX Entity | |
| HTML Entity | |
| CSS (\xxxx) | |
| JavaScript | |
| Python |
How to Use Caution Sign
To use the Caution Sign symbol (☡) in HTML, insert the
entity ☡ directly into your markup. The decimal entity ☡ works in any HTML-serialised document.
In CSS pseudo-elements use content: '\2621';.
In JavaScript and TypeScript the escape '\u2621' evaluates to ☡. In Python source, write '\u2621'.
The character encodes to E2 98 A1 as UTF-8 bytes and 2621 as UTF-16 code units. Its decimal codepoint is 9761.
This is a text-based Unicode character. It will render in the current font on most platforms. If a font lacks this glyph, the browser may show a placeholder or fall back to a system font.