I can't reach pink color - They say they can't reach pink color like it's some big myst

They say they can't reach pink color like it's some big mystery. But there's a pink thing right there. What is wrong with them?

I can't reach pink color. There's a pink flower in front of me. Are you kidding me?

There's a pink balloon. I can't reach pink color. What even is this?

Why is there a pink character in my game and it still says I can't reach pink color?