When your brain lies to you… In the image below, there is absolutely NO trace of yellow, red, or green! (Zoom in to see it for yourself) Instead, the only genuine colors present are blue, cyan, and magenta.
https://www.behance.net/gallery/152661655/ILLUSIVE-COLOR-MIXING
I can see blue, cyan, magenta and yellow in the first and second images, but only yellow, green, and red in the third. 
There must be a difference between light and printed colours, cause my brain say no 
Time for a colour blindness test for you!
My eyes are fucked, I can see all the colors in all the pictures
Did you try zooming in?
Black and white, not yellow:
Magenta and black, not red
Cyan and black, not green
All this is caused by only using cyan, magenta, blue, and black, where blue causes our brain to automatically bias towards other solid colours
