Q&A for How to Make Orange

Yes.

It is not possible to make green from orange. They are both secondary colors. Orange is made from yellow and red, primary colors. Green is made from blue and yellow, primary colors.

You would only need to use red and yellow to make orange. If you want to make a darker orange, use more red. For a lighter orange, use more yellow.

No. Usually it becomes a tone or shade of brown. It also depends on what materials you are using. If it's temperate paint or acrylic paint, it should turn brown. If it's watercolor, it normally turns a kind of gray-brown or gray.

Pour more yellow if you want light orange, but if you like darker than pour more brown.

Add some white, bit by bit. Once you are happy with the lightness of the shade, ask yourself- Does it need more red or more yellow? Or does it look fine how it is? Once you figure this out, you should be able to get your desired color.

You cannot make orange without red because red is a primary color, meaning you cannot create red, therefore there is no replacement for red.

Probably about 2:1 for red to yellow, because you want it to be a bit more red, but it's mainly about your preference of colour.