Just noticed a new option in Google Image Search:
Searching by colors
дивани
A quick query for “matrix” and different displayed these results
Red
Blue
Green (classic ;-))
Check it out for yourself with these links
apple, color orange
apple, color pink (girly)
apple, color green
I like this new feature very much already! What do you think? Cool? Boring? Sucks? Useless?