# colorpicker > A minimalist X11 colorpicker. > Any mouse gesture except left click will exit the program. > More information: . - Launch colorpicker and print the hexadecimal and RGB value of each clicked pixel to `stdout`: `colorpicker` - Only print the color of one clicked pixel and then exit: `colorpicker --one-shot` - Print the color of each clicked pixel and quit when a key is pressed: `colorpicker --quit-on-keypress` - Only print the RGB value: `colorpicker --rgb` - Only print the hexadecimal value: `colorpicker --hex`