What the fluff happened to lemonchiffon?

[Cynder]

Not that it's a major problem or anything, but I was wondering what happened to the font colour lemonchiffon? I use it in all of my posts, but it seems to have stopped working on every post I've made, even though the coding and everything is still there and correct. It's not a typo as I've changed the colour of text loads of times and it's worked.

Just to prove it works for other colours;

redyellowbluelemonchiffon