Inspired by Hemanth H.M's color clock project , I created my own color clock . The idea behind the color clock is to represent time in a hexadecimal color value, that can then be used to dynamically color something, like the clock background. For example 21:01:14 can be broken apart to: 21 which can be converted to C4 in Hex 01 which can be converted to 35 in Hex 14 which can be converted to 5C in Hex Putting all three numbers together gets us the color #C4355C . It has been built with Javascript and uses some CSS3 features for the design (the color transition and the radial background).