What colour can I mix with pale green to make it more of a cream colour rather than green

I think Pink:

Adding an amount of red should give equal quantities of all 3 primes (green is yellow and blue), which should result in brown, adding white should make it cream - you might want to add a little more yellow for a creamier color, that would make the color of the additive a light orange

I'm just guessing really though - someone will hopefully agree :)