Anyone who’s built a webpage has encountered hexadecimal colors–the six-digit codes that identify one of 16,777,216 different colors you encounter on the web. It’s easy enough to identify the code of ...

Simon is a Computer Science BSc graduate who has been writing about technology since 2014, and using Windows machines since 3.1. After working for an indie game studio and acting as the family's go-to ...

Hex codes are a simple, unambiguous way to designate colors in digital media. However, going from a color in your head to a hex code can be difficult for the unpracticed. [Guy Dupont] built a little ...