#!/bin/bash

# ------------- 16 STANDARD COLORS -------------
reset='\e[0m'   # everything off

# normal intensity
black='\e[30m';   red='\e[31m';   green='\e[32m';   yellow='\e[33m'
blue='\e[34m';    purple='\e[35m'; cyan='\e[36m';  white='\e[37m'

# background equivalents (40–47 and 100–107)
on_black='\e[40m';    on_red='\e[41m';  on_green='\e[42m'; on_yellow='\e[43m'
on_blue='\e[44m';    on_purple='\e[45m'; on_cyan='\e[46m';  on_white='\e[47m'


printf "%b\n" "${on_red}On red:${reset} watafa"
printf "%b\n" "${on_black}On black:${reset} watafa"
printf "%b\n" "${on_purple}On purple:${reset} ${purple}watafa"