regex101: Code couleur en hexadécimal

Pro

#the literal text #

Group 1(([0-9A-F]{6})|([0-9a-f]{6}))

1st Alternative([0-9A-F]{6})

Group 2([0-9A-F]{6})

Character Class[0-9A-F]{6}

{6}matches exactly 6 characters from the set below:

0-9one character from 0 (48₁₀) to 9 (57₁₀)

A-Fone character from A (65₁₀) to F (70₁₀) (case sensitive)

2nd Alternative([0-9a-f]{6})

Group 3([0-9a-f]{6})

Character Class[0-9a-f]{6}

{6}matches exactly 6 characters from the set below:

0-9one character from 0 (48₁₀) to 9 (57₁₀)

a-fone character from a (97₁₀) to f (102₁₀) (case sensitive)

Global pattern flags

g modifier: global. Finds all matches instead of stopping after the first

m modifier: multiline. Causes ^ and $ to match the start and end of each line, not only the start and end of the string

26 tokens

Regular Expression

 #(([0-9A-F]{6})|([0-9a-f]{6}))

New

Hexadecimal color values are supported in all browsers.
A hexadecimal color is specified with: #RRGGBB. RR (red), GG (green) and BB (blue) are
hexadecimal integers between 00 and FF specifying the intensity of the color.
For example, #0000FF is displayed as blue, because the blue component is set to its
highest value (FF) and the others are set to 00.
You can use upper case or lower case letters to specify hexadecimal values : #6A95ED
or #6a95ed.


12
12 
123
123
23
2
+12
12
-1
1
-2
00 00
+2
+9
-7
+3445