You wake up in an underground maze, at the location marked with $X$ in the below image. A voice tells you: "You need to find the exit of the maze if you want to live!". You begin to panic and run around the maze, but just after a few minutes you find the exit and escape. You are still in a cave, so you head to what seems to be an exit, when suddenly a crazy man jumps in front of you with a gun in his hand and says: "If you followed all the clues in the maze and don't want to get shot you would be able to tell me what's the color of the sky outside right now!".
What do you tell the crazy man?
- I will only accept an answer that can explain how you came to the solution.
- The "cave" you enter after leaving the maze is just meant to prevent you from the seeing the color of the sky. You can imagine that the end of the maze is just a small room with an obvious door at the end saying "exit".
The only thing that you have to figure out is the maze, the text has no clues in it.
If you are at a computer the device to help you solve this should be close to you.
As people have guessed already the device is a keyboard