Regular
Expressions
101
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Regular
Expressions
101
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CSS RGB validation
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Regular Expression
javascript
/
^
rgba
?
\(
(?:
(?:
(?:
[
0
-
9
]
{1,3}
){2}
[
0
-
9
]
{1,3}
|
(?:
[
0
-
9
]
{1,3}
%
){2}
[
0
-
9
]
{1,3}
%
)
(?:
\/
(?:
[
0
-
9
]
{1,3}
%
|
1
|
0
|
0
?
\.
[
0
-
9
]
+
)
)?
|
(?:
(?:
[
0
-
9
]
{1,3}
,
){2}
[
0
-
9
]
{1,3}
|
(?:
[
0
-
9
]
{1,3}
%,
){2}
[
0
-
9
]
{1,3}
%
)
(?:
,
(?:
[
0
-
9
]
{1,3}
%
|
1
|
0
|
0
?
\.
[
0
-
9
]
+
)
)?
)
\)
$
/
gm
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Description
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Submitted by
Martin
- 4 months ago