This is a Featured Article ... This is a Featured Article "That Hexadecimal is a loopy as they come, and I'll need everything you've got to fight her."-Bob

Dedicated to Internet commerce development since 1992, with extensive experience in Internet banking, EBPP, retailing, and business-to-busi ness applications. Now available for ...

The base 16 notational system for representing real numbers. The digits used to represent numbers using hexadecimal notation are 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E, and F.

Web colors are colors used in designing web pages, and the methods for describing and specifying those colors. Authors of web pages have a variety of options available for specifying colors for elements of web documents. Colors may be specified as an RGB triplet in hexadecimal format (a hex triplet); they may also be specified according to their common English names in some cases.Hex triplet · HTML color names · X11 color names · Web-safe colors · CSS colors

hexadecimal adj. Of, relating to, or based on the number 16: the hexadecimal number system. Of or relating to sixteenths

hex·a·dec·i· mal   (h k s-d s-m l) adj. 1. Of, relating to, or based on the number 16: the hexadecimal number system. 2. Of or relating to sixteenths.

adjective Computers, Mathematics. 1. Also, hex. of or pertaining to a numbering system that uses 16 as the radix, employing the numerals 0 through 9 and representing digits greater ...

See hex. (mathematics) hexadecimal - (Or "hex") Base 16. A number representation using the digits 0-9, with their usual meaning, plus the letters A-F (or a-f) to represent ...

Chart of 216 web-safe colors with hex HTML codes, fitting on one screen. Free swatch libraries and color scheme design lab. Printed HTML color charts available.