U+1F62B Tired Face has gray teeth

[wdym-lmao]

For whatever reason, U+1F62B has gray teeth instead of the usual white teeth in almost every smiley that exists as of today.
Here is a comparison of the used version and the edited version

[elephantpanda]

Maybe he was too tired to brush them?

[wdym-lmao]

Maybe he was too tired to brush them?

wouldnt it be yellow 💀

[12Me21]

Here are all the teeth colors that i know of:
#CCD6DD - Tired Face
#F5F8FA - cat faces
#FFFFFF - all other faces