Purple and red makes blue Red + purple = blue
In watercolor, what colors can you mix to get a slate blue tone?
The colors you mix with sky blue to get navy blue would be a dark blue or a black. These will make a navy blue.
Blue and red
I'd think it would blue, black, and white.
I think yellow and blue would give you green.
red and yellow
When the colors red and blue are mixed they make purple.
Pink and blue.
blue violet
Mix red & blue together.
To create white light, you would mix all the colors of the rainbow together. These colors are red, orange, yellow, green, blue, indigo, and violet.
Since blue is a primary color there are no two colors to mix to create blue so you would just have to use a darker color blue and white.