Since im assuming there is no issue with unnatural-like color im going for porcelain or alabaster (mostly porcelain, but your book your choice). Just remembered its two so i would say porcelain (since its milky White) and ivory ( i’m really torn between this and the warm version since ivory is bit dark than normal normal White and warm ivory is like a lighter beige 
)
-porcelain and ivory (both light)
or
-porcelain and warm ivory (one very light and one with a bit more color)
