\#560df2 is an example of: (1 point) a binary representation of a color. a hexadecimal representation of a color. a grid-based layout guideline. a CSS grid framework.

In the world of web design, colors can be represented in various formats, and hexadecimal notation is one of the most popular. Colors are represented as a six-digit combination of numbers and letters, where each pair represents the intensity of red, green, and blue (RGB). For example, #560df2 corresponds to a specific shade of purple, with additional details on its unique mixture of color. When using hexadecimal color codes, designers often leverage these to define styling in CSS (Cascading Style Sheets). This enables them to create visually appealing layouts and enhance the user experience on websites through color coordination and branding. Remember, a well-chosen color can evoke emotions and influence user interaction!