Here’s what I’m using on ANH.
Convert to RGB first
ColorBalance(rm=8,gm=8,bm=-3,rh=20,gh=18,bh=4)####ColorBalance(bs=4,gs=2,rm=12,gm=8,bm=-2,rh=20,gh=18,bh=8)##May be closer?
converttoyv12(matrix=“Rec709”)
tweak(sat=1.25,maxsat=59.5,interp=32)##Not Necessary, But looks better on my end.