RGB(1)RGB(1)NAMErgb - X Window System color database creator.
SYNOPSISrgb [filename] [<input filename]
DESCRIPTIONrgb creates a data base used by the X window system server for its col‐
ors. Stdin is used as its input and must be in the format of:
0-255 0-255 0-255 colorname
For example:
0 0 0 black
0 128 0 green
255 255 255 white
rgb stands for red-green-blue. Each element can have no intensity (0)
to full intensity (255). How the elements are combined determines the
actual color. The name given to the color can be descriptive or fanci‐
ful.
In other words, the sequence:
0 0 128
can be given the name 'blue' or 'unicorn blue'. There can also be two
(or more) entries with the same element numbers or names.
ARGUMENTS
filename If filename is given, rgb produces two files; filename.dir
and filename.pag. Otherwise the default filename is
/etc/X11/rgb.
ORIGIN
MIT Distribution
SEE ALSOX(1)X Version 11 Release 5 RGB(1)