Need a blue led colour on Black Widow

[Meteora]

So I finally got my black widow ultimate that I won and I want the leds to be blue. This post is referring to the led colour changers in the hot deals. I need to know what colour plus green would make blue? Or is it now possible?

[rhyseyness]

So I finally got my black widow ultimate that I won and I want the leds to be blue. This post is referring to the led colour changers in the hot deals. I need to know what colour plus green would make blue? Or is it now possible?

Yellow I think

 

EDIT: Wait, no, that won't work.

The problem is that green and blue are both primary colours

I don't think it will be possible I'm afraid

[Meteora]

Yellow I think

 

EDIT: Wait, no, that won't work.

The problem is that green and blue are both primary colours

I don't think it will be possible I'm afraid

Thats what I thought Blue + Yellow = Green sadly thats how colours work

[VulsaviiK]

Ah but you see light works slightly differently to pigments, you know, RGB lighting which using those three colours, can make any other colour. Here-in lies the problem:

You can get cyan and that's about it