Adobe Illustrator is vector-graphics software that allows you to specify the stroke or fill color of a vector object using any of several different color systems, including hexadecimal color codes ...

Four-digit hexadecimal to binary Split a four-digit hexadecimal number into the separate values and convert each to their denary equivalent before converting to the binary equivalent.

Learn about digital data and how computers understand it, including binary, denary, hexadecimal numbers, units of data, character sets and logic gates.