The Image Color: A Hello! Project Puzzle puzzle contest has ended! The following people submitted correct answers while the contest was in progress:

  • maiZe, on 2009-02-20 at 05:25 UTC.
  • Mars, on 2009-02-21 at 05:54 UTC.

Congratulations! maiZe will be getting a 20 USD gift certificate to soon.

Here is a complete solution.