After developing applications and web pages for a while, I came to a point where I realized a major gap exists in the typical programming paradigm in that visualizing fine-grained color values in code was almost impossible unless you happen to use a WYSIYYG or RAD environment. And that there are still plenty of circumstances where such an environment will still be used.-After developing web applications and beyond es for a while, I came to a point where I realized a major gap exis ts in the typical programming paradigm in that v isualizing fine-grained color values in code w as almost impossible unless you happen to use a W YSIYYG or RAD environment. And that there are st ill plenty of circumstances where such an envir onment will still be used.