Could possibly be pink eye, but like others said, it doesn't look like it. If you have allergies, that could be it as well. Some people's eyes also get like that if they didn't sleep well or were straining their eyes, they get irritated. :)
I have allergies, so my eyes look like that or worse constantly from being dry and itchy. Being tired and staring at a computer will definitely have the same effect. Get some rest and don't be too shocked if they're a little more red/bloodshot in the morning, it'll fade through the day.