Why does my Skybox appear to be a very different color than what should be default?

It appears brown in color and many of the colors displayed don’t seem similar to the ones shown in the Roll a Ball tutorial.

I’m sorry if there are any other threads about this, but my searching didn’t turn up any results either on the forums or google.

Scene Screenshot
My Color Preferences

Add a directional light to your scene. The reason the skybox looks like this is because the majority of its properties are based on that of the ‘Sun’, i.e. the most powerful directional light in the scene. Without one, the scene is treated as though the sun is at the horizon, and therefore gives the appearance of a sunset.