I'm 12 what colour should i dye my hair ?

I once dyed neon green that got me lots of attention and got me almost kicked out from school anyways later it faded into a yellowish dead colour after a few month i cut my hair a pixie haircut so i'm wondering what colour to dye it now i have a cool undertone my eyes are green and my hair is dark chestnut brown thnx! :D *please don't talk about my school not allowing it and stuff i really don't care if they allow it or not