always love me a fun lil quiz

What's My JND? 0.0062
Can you beat it? https://www.keithcirkel.co.uk/whats-my-jnd/

What's My JND?

Find your Just Noticeable Difference in colour perception. How small a colour difference can you actually see?

@astrid 0.0077. Tried it with color filters (deuteranope here) and got 0.0074. Would be interesting to get a breakdown of accuracy by color.
@astrid no way
@astrid i retried this on a better monitor and got .0037 
@astrid got 0.0067, it was mostly the rich pinks that were imperceptible
What's My JND?

Find your Just Noticeable Difference in colour perception. How small a colour difference can you actually see?