hardcore yellow?  
)
it's always been a difficult clack color to deal with, i know.
LOL that's the one I had, I couldn't stand the yellowing man
Maybe it's the built-in camera on the phone. The cap isn't as hardcore white as maybe it was years ago, but it looks white-ish.  
)
No it's the cap. 
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semen white
Well, I suppose if I ever sell or trade it in the future I won't be able to call it "hardcore white." 
"Semen white" it is.  ¯\_(ツ)_/¯