Where does Blonde hair stop and Brown hair start?

[Norb]

Too many people give their opinion of what Blonde is and what Blonde isn't on TA, this then turns into an argument. This thread is to post photos of your opinion. Post 1 image of where you think Blonde stops and 1 image of where you think Brown starts.

[Tallefjant]

brown hair starts when the nose is shaped as a hook

[TheMaestro]

I am color blind, tell me.

[Visage pâle]

When golden is visible.

This guy looks brown here

https://upload.wikimedia.org/wikipedia/commons/0/02/Thomas_Mueller_Training_2017-05_FC_Bayern_Muenchen-3_%28cropped%29.jpg

But there, golden is dominant. So he's blond.

https://upload.wikimedia.org/wikipedia/commons/4/47/Thomas_M%C3%BCller%2C_Germany_national_football_te am_%2803%29.jpg

[Blondie]

that's personal point of view

[Seya]

Brown hair begins when u start seeing reddish undertones in your hair

[The Blade]

No yellowish colour = not blonde.
You can find posts of mine on this matter here on pages 1 and 4:
https://www.theapricity.com/forum/showthread.php?287463-Where-the-blond-begins
Even wikipedia knows it :) :
"Blond or fair hair is a hair color characterized by low levels of the dark pigment eumelanin. The resultant visible hue depends on various factors, but always has some yellowish color."
https://en.wikipedia.org/wiki/Blond
Serious anthropologists use the Fischer-Saller scale - A to O are shades ranging from very light/ash blond to dark blond.
And you have reddish blond, too.
https://en.wikipedia.org/wiki/Fischer%E2%80%93Saller_scale