There are many different ways but I think that the easiest is to make the darkest purple you can (using red and blue) and then slowly add a little yellow. You will not get black, but you will get a very dark gray. You could also mix together blue and orange (red and yellow). There are many different varietys of grey that you can get. If it goes brown, add some blue to make it more gray.
no only ceyan(blue) magenta(red) and yellow make black
black. blue and yellow make green and red and green makes black
Try red, blue and yellow, less yellow and equal amounts of red and blue.
proportions of yellow , red , and blue
It depends on the color you want to make...For example, red + blue = purple yellow + red = orange red + white = pink green + yellow = blue yellow + blue = green
The first line on the top of the olympic rins is blue, black and red then the bottom line is yellow then green. The order of them is blue, yellow, black, green and red.
blue, black, red, yellow, green
green, yellow,blue,red, black
Black is the absence of light. When printing (on white paper) 100% of each Cyan, Yellow and Magenta will make black. When emmiting (on a screen) 0% of each Red, Yellow, Blue will make black.
yellow, red & blue dark bown and white
Yellow red and blue
why was black blue yellow red green chosen for the flag