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Regular Expression Details

Title Test Find Hex Color Codes
Expression
^\#?[A-Fa-f0-9]{3}([A-Fa-f0-9]{3})?$
Description
Matches valid 3 or 6 character hex codes used for HTML or CSS.
Matches
fff | #990000 | #cc3366 | #AAAAAA
Non-Matches
#5555 | #ZJK000 | CDCDCDCD
Author Rating: Not yet rated. Michael Fienen
Source
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