Javascript Regular Expression for rgb values

Question

I\'m trying to get the individual values of a rgb string. I\'ve been getting close, but I\'m just hitting a wall. I\'m looking to do something like this:

v         


        

Answer 1

Try this regex:

/rgb\(\s*(\d{1,3})\s*,\s*(\d{1,3})\s*,\s*(\d{1,3})\s*\)$/

It will capture the r value into $1, the g value into $2, and the b value into $3