you cant because blue is a primary color - so is red and yellow
yellow and blue
Brilliant blue and Turquoise. Most people think that no colours make blue because blue is a primary colour however you can make blue. Magenta and cyan make blue. Blue is no longer a primary color.
Blue And Red
Blue is a primary color, no two other colors can be mixed to make blue.
You can add the color blue to make purple more blue.
To make the color light blue, you can mix blue with white to lighten the shade.
You can mix blue and yellow to make the color green.
What 2 coulurs make purple
Brilliant blue and Turquoise. Most people think that no colours make blue because blue is a primary colour however you can make blue. Magenta and cyan. Blue was once thought to be a primary color, but it has been scientifically proved to not be one.
Blue
they make the colour blue with chemicals
Red, blue, and a small amount of white mixed together create the color purple.