I'm still not seeing it, but I appreciate the effort.
I made my own comparison of pure green, toxic and pure yellow:
To me, Toxic looks like a darker version of the pure yellow, almost a gold colour. To my eyes it's much, much closer to yellow than to green.
Just to be clear, I'm definitely not complaining about the colour; it looks awesome whatever people call it! I was just curious as it seems to be just me (I've asked friends and family also) who calls it yellow. Maybe I learned them wrong as a kid or something