Can you help me mix a nice antique white paint?

Yellow

Try white with a little black and yellow

Use the complementary colour to neutralize the hue you want to tone down in your paint...if it’s too pink, add a tiny bit of green, if it’s too blue, add a bit of orange. If it’s too yellow, add purple. Adding small amounts of colour at a time will give you more control. Once you have a neutral beige mixture that you like, add it to your white paint to “antique” it.

Hello there,

I would say add touch of warm yellow should do the trick.

Add yellow or orange(sparingly) ; brown is made from red base,black into white is gray

Most antique what has a bit of ocre tint added to it.