Are there any good reasons for using hex over decimal for RGB colour values in CSS?

Question

rgb(255,255,255) notation has been available since CSS1. But #ffffff seems to be vastly more popular.

Obviously it\'s slightly more compact

Answer 1

Hex values are easier to copy and paste from your favourite image editor.

RGB values are easier to manipulate with Javascript.

(My favourite Hex colour value is #EDEDED and a site we made for a client involved in motorsport had a background colour of #F1F1F1 :-)

Ed.