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 ...

Are you a Web designer, or just someone (like myself) who muddles around with Web sites on occasion? If so, you’re probably familiar with the hex-encoded colors you need to use in HTML and CSS. For ...

Using Gmail is a convenient way to keep in touch with your clients and employees. If you want to use an informal tone and also add a unique visual element to your Gmail emails, you can use hex codes ...