Color is fun. But it is probably making you less productive.*
Try counting all the elements on your screen right now that are specifically designed to grab your eye with color. Maybe a dozen program icons in your taskbar/dock, as many favicons in your browser window.
Two dozen items that were designed specifically to grab your attention. And if you are viewing a website or using an IDE? Probably way, waaaay more.
Turning off color makes it much harder for these things to stand out. Which makes it easier for you to concentrate and get work done.
Try it!
* I don't have any evidence for this, just a hunch. If you can confirm or debunk this, please do!
GRAYSCALE FOR MAC
Go to the Universal Access settings, and select "use grayscale."
GRAYSCALE FOR LINUX
http://www.x.org/archive/X11R6.8.0/doc/xorg.conf.5.html
:)
GRAYSCALE FOR WINDOWS
...isn't possible unless you are using a CRT, have certain video cards, or run a third-party program. I found one that seems to perform well:
http://users.telenet.be/littlegems/MySoft/DesktopZoom/Index.html
* Set the zoom to 1000/1000.
* Under the mouse tab, uncheck "Big Mouse" and "Hide Real Mouse"
* Under colors, select "grey" and select a depth; 256 works fine.
* Under tracking, uncheck "thumbnail"
* And that's it. By the way, did I mention that I want a Mac?
However... my vim colour scheme is now useless, and I am about to review some mockups from a web designer, so this might be a short experiment.