Provided by: colortest-python_1.3-2_all bug


       colortest-python - Display color test chart and convert between color values




       Displays 256, 88 and 16 color tables depending on what the terminal supports. Also
       provides for conversion between 256 and 88 color values.

       The program automatically detects 8, 16, 88, 256 color capabilities (via ncurses) and
       displays the appropriate color charts. Program can display the colors as blocks or 2d
       cubes optionally with color values overlaid in int or hex values, it can show the full rgb
       text string and show the display with a vertical (default) or horizontal orientation.

       In addition to the color charts it can also convert between 256 and 88 color values. This
       can be useful when converting various terminals like between urxvt and xterm-256.

       The goal of this program was to provide the functionality of all the various Perl and sh
       scripts in one place with some bells and whistles.


       -b, --block
           Display as block format (vs cube) [default].

       -c, --cube-slice
           Display as cube slices (vs block).

       -e NUMBER, --88to256=NUMBER
           Convert (expand) 88 color value NUMBER to an 256 color value.

       -h, --help
           Display sort help.

       -n, --numbers
           Include color escape numbers on chart.

       -l, --rgb
           Long format. RGB values as text.

       -p, --padding
           Add extra padding (helps discern colors).

       -r NUMBER, --256to88=NUMBER
           Convert (reduce) 256 color value NUMBER to an 88 color value.

       -v, --vertical
           Display with vertical orientation [default].

           Show program's version number and exit

       -x, --hex
           Include hex color numbers on chart.

       -z, --horizontal
           Display with horizontal orientation.






       colortest-8(1) colortest-16(1) colortest-16b(1) colortest-16b(1)


       Program was written by Thomas John Eikenberry <>

       This manual page was written by Jari Aalto <>.  Released under license
       GNU GPL version 3 or (at your option) any later version. For more information about
       license, visit <>.