"My friend told a story about an item being sold many years ago. I
forgot what it was, but the hosts did the standard introduction and
began to describe the product. It was black, they said it 'was black'
but the host eventually said it 'was a beautiful shade of black'. Well
for some reason that lit up the switchboards. So they continued to say
it was 'a beautiful shade of black' rather then just black.
As for white, each company I have ever run I always had the stationary
printed on the most brilliant white, smooth paper available. I usually
go for a heavier stock as well (my printer loves me). That subtle
difference in paper quality always makes my presentations and other
correspondence stand out from the rest."
"I just read your blog entry 'The Color of Black.' I currently work for a commercial print industry supplier and have not heard of any printer that does double-hits (at least in my 10 years in this industry). However, I’m not an expert and will ask some of my colleagues if they’ve seen this.
What is common, though, is printing 'rich blacks' where 'bump colors' are printed with the black ink. In other words, some mix of cyan and magenta are printed under the black and the result is a very black black. There are other tricks too, such as using certain screening or halftoning patterns that allow the pressman to increase the ink densities."