Blue with a small amount of yellow mixed in will give you the aqua most commonly associated with pools.
The pool water draws its color from the liner. If you buy a white liner, then the pool water will not be blue. If you use a light blue liner, then the pool will be light blue. In my opinion, the best liner is a darker blue liner with ripples on it. Your pool will look gorgeous and inviting and the ripple effect makes it difficult to see any dirt in your pool. A solid color liner lets you see everything, which isn't always pretty.
same color as a regular pool - blue
Pools are not colored blue. Some pool liners are blue. Some are green, yellow, and black is a popular color.
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.
well it doesn't really have a big impact. but i would go with the color blue because it's a florescent color and if you have googles inside the pool and you see the blue it looks beautiful!!
Gold mixed with blue makes green and blue mixed with gold also makes green.
Blue
There does not appear to be anything that can be put in your pool to redeye your concrete in the pool dark blue. This can only be achieved by draining the pool and painting the concrete a dark blue color.
red and purple blue is a primary color; nothing 'makes' blue, it can not be made from mixing two or more colors
The number 2 ball is a solid blue color.
Sky blue or powder blue.