You will want to combine equal amounts of all colors from the color wheel. This will make a neutral gray color. You may have to practice it a few times before getting a good gray.
When you mix black and white paint, you get gray.
When you mix black and white paint together, you get a shade of gray. The more white you add, the lighter the shade of gray will be, and the more black you add, the darker the shade of gray will be.
Mixing black and white paint will create various shades of gray. The more black paint you add, the darker the shade of gray will become. Conversely, adding more white paint will produce lighter shades of gray.
which pigment do we now call kohl- a copper ore or galena, a gray-black eye paint
You can paint them black?
Gray paint contains pigment from both white paint and black paint. The obtain an intermediate shade of gray mix equal parts of both white pigment and black pigment. If a darker shade of gray is desired the black pigment should be increased and the white pigment decreased. If a lighter shade of gray is desirable increase the white pigment and decrease the black pigment.
black white and blue
Out of the choices of malachite, copper, or gray-black, the pigment you would now call kohl is gray-black. Kohl was a form of eye paint used like eyeliner or eye shadow by the Egyptians.
To make gray, you can mix black and white paint together. Start by adding a small amount of black to white until you achieve the desired shade of gray.
purple and yellow and gray/black
To create gray color, mix black and white paint together. Adjust the ratio of black to white to get the desired shade of gray, with more black resulting in a darker gray and more white yielding a lighter gray. Experiment with small amounts of paint until you achieve the exact shade of gray you want.
You mix a little of bit of dark blue and brown and you get black. If it looks gray-ish add some green, it should help.