i think brown, or at least a shade of brown.
Indigo (red orange yellow green blue indigo violet)
When you mix violet, indigo, blue, green, yellow, orange, and red together, you will get a muddy brown color. Mixing all the primary and secondary colors like this usually results in a neutral or earth tone rather than a vibrant or appealing color.
Mixing red with yellow will create the color orange.
Orange and green combine to make a brown color when mixed together.
Orange and white make a lighter shade of orange commonly referred to as creamsicle or peach. Mixing white with orange reduces the saturation of the color and lightens it.
Indigo (red orange yellow green blue indigo violet)
In a traditional rainbow there are 7. Red, orange, yellow, green, blue, indigo and violet.
The color spectrum consists of red, orange, yellow, green, blue, indigo, and violet. Indigo is traditionally considered the fifth color in the spectrum.
Orange
indigo what i do is say this to remember the colours: Richard Of York Gave Battle In Vain
Well, purple is a combination of red and blue. Orange is a combination of red and yellow. Blue is a primary color. I would assume these colors put together would make a brown or a black.
Mixing orange and indigo would result in a shade of brown or dark gray, depending on the proportions of each color used.
red orange yellow green blue indigo violet
Red, Orange, Yellow, Green, Blue, Indigo, Violet
red orange yellow green blue indigo violet
Red, Orange, Yellow, Green, Blue, Indigo and Violet
ROYGVIB = red, orange, yellow, green, violet, indigo, blue