Blue is one of the three primary colors that can't be produced by mixing other colors. The primary colors are red, yellow and blue. Nowadays, blue is synthetically produced.
The color black makes blue darker. Infact it makes any color darker.
No, it's the absence of the color blue that makes it blue.
Gold mixed with blue makes green and blue mixed with gold also makes green.
red and purple blue is a primary color; nothing 'makes' blue, it can not be made from mixing two or more colors
Sky blue or powder blue.
it makes sea blue, makes sky blue, it is the only color which reflects
Yellow, a primary color, mixed with blue, another primary color, makes green.
Green
Blue and White
dark blue
blue and white
Yes blue is a color .One of the color the colors you can make a another color with like blue and red makes purple.