/ic/ - Artwork/Critique

I've been practicing the color picking game and I have gotten a lot better at seeing saturation and brightness, but my hue is usually off by a lot. I have trouble telling the difference between red-pink and magenta-pink, also redness to orangeness of skin tones.

How do I know if my monitor is even set up properly? I could be learning how to perceive slightly off colors. What about photos vs real life? I read from james gurney that cameras desaturate and darken darks