Regular Expressions 101

Explanation

Pro

^start of line

Group 1(.*?\brgb.*?\brgb$[^()]*$\s*)

.*?any character (except for line terminators), repeated any number of times

\ban ASCII word boundary

rgbthe literal text rgb (case sensitive)

.*?any character (except for line terminators), repeated any number of times

\ban ASCII word boundary

rgbthe literal text rgb (case sensitive)

\(the literal ( (40₁₀ / 50₈ / 28₁₆)

Negated Character Class[^()]*

*matches any number of characters outside the set below:

(the literal ( (40₁₀ / 50₈ / 28₁₆)

)the literal ) (41₁₀ / 51₈ / 29₁₆)

\)the literal ) (41₁₀ / 51₈ / 29₁₆)

\s*any whitespace character, repeated any number of times

\d+a digit, repeated at least once

Non-Capturing Group(?:\.\d+)?

?repeats the group contents below at most once:

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

\d+a digit, repeated at least once

%the literal % (37₁₀ / 45₈ / 25₁₆)

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

Detailed match information will be displayed here automatically.

26 tokens

^(.*?\brgb.*?\brgb\([^()]*\)\s*)\d+(?:\.\d+)?%

New

linear-gradient(rgb(251, 188, 5), rgb(251, 188, 5) 10%, rgb(223, 223, 223) 0%, rgb(223, 223, 223) 100%)

$130%

linear-gradient(rgb(251, 188, 5), rgb(251, 188, 5) 10%, rgb(223, 223, 223) 0%, rgb(223, 223, 223) 100%)