Page:The color printer (1892).djvu/127

 The Harmony of Colors with Black, is produced by the combination of black with the full tones or light tones of the warm colors, and also, with the light tones of the cold colors; for example, black and the full tone of yellow; or black and the light tone of violet. In the former case the contrast is very strong, but in the latter it would be very weak if the violet was not made lighter in tone.