Is there really no color in the world?

Answer 1

There really are no colors in the world, our brain have evolved to turn light waves into colors. This is why most species are color blind, because they have no use for it. As we evolved we needed color to help us survive ( hunter/gather had to see colors of fruits and animals) Our brain is a amazing processor, and form what I have learned, their is no color in the world, yet this to is a lie because we a species only know what we know and when we wake up in and look out the window we see COLOR, color exist because we make it. Look up the statistics on how many men( hunters)vs women(gathers) have color blindness or can only see two of the color spectrum's. Remember women had to gather fruits and veggies.

• 1 in 12 people have some sort of color deficiency. About 8% of men and 0.4% of women in the US.
  

Answer 2

Color is our perception of the way light interacts with objects, so technically, color doesn't exist outside of our perception. Objects reflect certain wavelengths of light, and our brains interpret this as different colors. So while color itself isn't a physical property of objects, it is very much a real part of our visual experience.