Solarized tab colours in iterm2

iterm2_solarized_colours

# Solarized colours
function tab_sol_yellow { set_iterm_title "$1"; tab_color 181 137 0; }
function tab_sol_orange { set_iterm_title "$1"; tab_color 203 75 22; }
function tab_sol_red { set_iterm_title "$1"; tab_color 220 50 47; }
function tab_sol_magenta { set_iterm_title "$1"; tab_color 211 54 130; }
function tab_sol_violet { set_iterm_title "$1"; tab_color 108 113 196; }
function tab_sol_blue { set_iterm_title "$1"; tab_color 38 139 210; }
function tab_sol_cyan { set_iterm_title "$1"; tab_color 42 161 152; }
function tab_sol_green { set_iterm_title "$1"; tab_color 133 153 0; }

# Taken from the ~/.iterm2_colours that can 
# be called from one's ~/.bash_profile or similar.
# If you want to use the above functions by themselves rather than
# adding them to ~/.iterm2_colours, then you will need
# the below functions:

# Setting pre-defined tab colors with titles:
#   tab_red "Rails Server"
#   tab_orange "Rails Console"
#   tab_blue "SQL Dev"
#   tab_green "Tests"

title_help0()
{
echo "ERROR: No argument provided."
echo "Usage:"
echo "  `basename -- $0` \"title\" to provide a new Terminal title."
}

title_help2()
{
echo "ERROR: Too many arguments provided."
echo "Usage:"
echo "  `basename -- $0` \"title\" to provide a new Terminal title."
}

function set_iterm_title() {
if [ $# -eq 0 ]
then
  title_help0;
elif [ $# -eq 1 ]
then
  echo -ne "\033]0;$1\007"
elif [ $# -gt 1 ]
then
  title_help2;
fi
}
alias title='set_iterm_title'

function titlepwd() {
  set_iterm_title `pwd`
}

function tab_color() {
  echo -n -e "\033]6;1;bg;red;brightness;$1\a"
  echo -n -e "\033]6;1;bg;green;brightness;$2\a"
  echo -n -e "\033]6;1;bg;blue;brightness;$3\a"
}