Print console colors

If you check tput colors, you'll probably see that the answer is 8. The way to show the bright colors is by tput bold.

This shows all 8x8x2 combinations of foreground and background, normal and bold.

for cmd in sgr0 bold; do
  tput $cmd
  for i in $(seq 0 7); do
    for j in $(seq 0 7); do
      tput setaf $i; tput setab $j; echo -n " $i,$j "
    done
    tput sgr0; echo; tput $cmd
  done
done