Purple

If you are a real human, trying to get enough followers to get the active badge, leave a comment with your favorite color and if it's the correct answer, I will follow you.

But there is only one correct answer.
Hint: /purple

Memetic-Artist. Techno-Optimist. Purple. Energy. Nouns. Optimism Citizens House. ↑↑↑ Product @CharmVerse. 

My favorite color is absolutely PURPLE, the noblest of colors! I quest for the caress of an active badge and I am a real, genuine human.

I desire to be Taken Seriously Around Here ™️

if not the noblest, definitely the most royal.