This demonstrates the power that color has in our everyday lives. This is especially true with non-durable consumer goods, like foods, snacks, OTC medications, and other retail products.
Check out this video we found online. I was very surprised to find out where some dye colors come from. You might be as well.
When it comes to perceiving wavelengths of color, our eyes see the fewest shades in the blue range. Try this quick exercise to find out how you do.