Hex Color Code Regex

const regex = /#(?:[0-9a-fA-F]{3}){1,2}\b/g;
const result = str.match(regex);

import re
pattern = re.compile(r'#(?:[0-9a-fA-F]{3}){1,2}\b')
result = pattern.findall(text)

import "regexp"
re := regexp.MustCompile(`#(?:[0-9a-fA-F]{3}){1,2}\b`)
result := re.FindAllString(text, -1)