What kind of colors are there?

Answer 1

There are an infinite number of colours. You can keep mixing colours forever, because there are so many combinations.

But the simple answer is:

Red, Orange, Yellow, Green, Blue, Pink, Purple, Brown, Grey...

Answer 2

There are three primary colors: red, blue, and yellow. These primary colors can be combined to create secondary colors, such as green, purple, and orange. Additionally, there are also tertiary colors that are created by mixing primary and secondary colors together.