How to get green text in bash code example

Example 1: color echo

echo -e "Default \e[34mBlue"

Example 2: showing danger message in red in terminal bash

#    .---------- constant part!
#    vvvv vvvv-- the code from above
RED='\033[0;31m'
NC='\033[0m' # No Color
printf "I ${RED}love${NC} Stack Overflow\n"