In the art world, "tone" refers to the lightness or darkness of a color, which contributes to the overall visual impact of a work. When discussing "black and white" art, tone plays a crucial role in defining depth, contrast, and the way forms and textures are perceived within the artwork.
In a black and white composition, artists utilize various shades of grey to create a range of tones between the pure black and white areas. This tonal variation can convey mood, highlight focal points, and create a sense of volume and dimensionality.
In photography, for example, "tonal range" refers to the spectrum of grays that exist between the darkest blacks and the brightest whites. A high tonal range contributes to rich, dynamic images, while limited tonal range can produce a flatter, more monochromatic effect.
Overall, the use of tone in black and white art is essential for achieving contrast, balance, and emotional expression, even in the absence of color.