Do you need a HWB code instead of NCOL?
Dopely's Converter can do it for you.
As you know better, you can not use color values in html as NCol in css4 web page. This tool is a way to convert NCol to HWB and help you. Use it!
NCol stands for Natural Color. These codes are used to facilitate color selection in HTML systems because NCol color recognition is easy for the human eye. In NCol colors are specified using the first letter of the color and the number, which is a percentage.For example, R30 means that the color is 30% farther from red and has gone to yellow.
