Never use RVB colors!
Always make your document in CMYK color mode.
For the black, use the swatch (0,0,0,100) in CMYK swatches. Never convert your RVB black (#000000) directly to CMYK: it gives a black with values like (91,79,62,97) where you will have too much ink to have a beautiful print! For the same reason, never make a black with (100, 100, 100, 100): if you really want an enhanced black (only available in digital), use the receipt (30, 40, 30, 100).
For the white, be sure to use (0,0,0,0).