In graphic design, what does typography refer to?

Typography refers to the art and technique of arranging type in a way that makes written language legible, readable, and visually appealing. This encompasses various aspects such as selecting typefaces, point sizes, line lengths, line spacing, and letter spacing. Good typography enhances the overall design by ensuring that text not only communicates effectively but also complements other design elements.

In contrast, the other options deal with different aspects of graphic design. The use of colors in design focuses more on color theory, including hue, saturation, and contrast, rather than the arrangement of type. Creating digital illustrations pertains to visual artistry and graphic creation, which is separate from typographic considerations. The process of designing logos is centered around branding and visual identity, which may include typography but is not exclusively about the arrangement of type. Therefore, understanding typography is essential for effective communication and design within the broader discipline of graphic design.