i3

Usage

Copy selected mode or flexoki-full for raw range to ~/.config/i3/ (or ~/.config/sway/ if you're using Sway)
Include the file at the top of your config file:

include flexoki-<mode>

# use colours with $colour-name

# target            title   bg  text    indicator   border
client.focused      $tx-2   $bg $tx     $cy         $ui

or if you're using flexoki-full

# target            title       bg      text        indicator   border
client.focused      $base-500   $black  $base-200   $cyan-400   $base-900