bash colored output

color.sh

#!/bin/bash

DEFAULT="\e[39m"
RED="\e[31m"
GREEN="\e[32m"
YELLOW="\e[33m"
BLUE="\e[34m"
MAGENTA="\e[35m"
CYAN="\e[36m"
GRAY="\e[37m"
DARK_GRAY="\e[90m"
LIGHT_RED="\e[91m"
LIGHT_GREEN="\e[92m"
LIGHT_YELLOW="\e[93m"
LIGHT_BLUE="\e[94m"
LIGHT_MAGENTA="\e[95m"
LIGHT_CYAN="\e[96m"
LIGHT_GRAY="\e[97m"

echo -e "see that ${DEFAULT}gray${DEFAULT} color"
echo -e "see that ${RED}red${DEFAULT} color"
echo -e "see that ${GREEN}green${DEFAULT} color"
echo -e "see that ${YELLOW}yellow${DEFAULT} color"
echo -e "see that ${BLUE}blue${DEFAULT} color"
echo -e "see that ${MAGENTA}magenta${DEFAULT} color"
echo -e "see that ${CYAN}cyan${DEFAULT} color"
echo -e "see that ${GRAY}gray${DEFAULT} color"
echo -e "see that ${LIGHT_GRAY}light gray${DEFAULT} color"
echo -e "see that ${DARK_GRAY}dark gray${DEFAULT} color"
echo -e "see that ${LIGHT_RED}light red${DEFAULT} color"
echo -e "see that ${LIGHT_GREEN}light green${DEFAULT} color"
echo -e "see that ${LIGHT_YELLOW}light yellow${DEFAULT} color"
echo -e "see that ${LIGHT_BLUE}light blue${DEFAULT} color"
echo -e "see that ${LIGHT_MAGENTA}light magenta${DEFAULT} color"
echo -e "see that ${LIGHT_CYAN}light cyan${DEFAULT} color"

echo -e $RED"this is a red sentence"$DEFAULT