Here's a slightly modified version of the Gruvbox Dark Colorscheme for your virtual terminal (tty).

gruvbox_dark

#!/bin/sh
 
PREREQ=""
prereqs()
{
     echo "$PREREQ"
}
 
case $1 in
prereqs)
     prereqs
     exit 0
     ;;
esac
 
# Gruvbox Dark
echo "40,204,152,215,69,177,104,168,146,251,184,250,131,211,142,235
40,36,151,153,133,98,157,153,131,73,187,189,165,134,192,219
40,29,26,33,136,134,106,132,116,52,38,47,152,155,124,178" | setvtrgb -

• Applying a VT Colorscheme

• https://github.com/morhetz/gruvbox