structural:reformatting
Color

In typesetting, color is the overall density of the ink on the page, determined mainly by the typeface, but also by the word spacing, leading, and depth of the margins. Text layout, tone, or color of the set text, and the interplay of text with the white space of the page in combination with other graphic elements impart a "feel" or "resonance" to the subject matter. With printed media, typographers also are concerned with binding margins, paper selection, and printing methods when determining the correct color of the page.