Caution Sign ☡

U+2621
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Symbol Meaning

Caution Sign. Miscellaneous Symbols.

The symbol “Caution Sign” is included in the “Warning signs” subblock of the “Miscellaneous Symbols” block and was approved as part of Unicode version 1.1 in 1993.

Unicode Name Caution Sign
Unicode Number
HTML Code
CSS Code
Plane 0: Basic Multilingual Plane
Unicode Block Miscellaneous Symbols
Unicode Subblock Warning signs
Unicode Version 1.1 (1993)
Type of paired mirror bracket (bidi) None
Composition Exclusion No
Case change 2621
Simple case change 2621
Grapheme_Base +
scripts Common
Pattern_Syntax +
Encoding hex dec (bytes) dec binary
UTF-8 E2 98 A1 226 152 161 14850209 11100010 10011000 10100001
UTF-16BE 26 21 38 33 9761 00100110 00100001
UTF-16LE 21 26 33 38 8486 00100001 00100110
UTF-32BE 00 00 26 21 0 0 38 33 9761 00000000 00000000 00100110 00100001
UTF-32LE 21 26 00 00 33 38 0 0 556138496 00100001 00100110 00000000 00000000
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