Dota 2, changing health bar colours? (i'm colourblind)

[WhiteDevil]

Hey people,

I've just started playing this game, its hard enough as it is since its not noob friendly. Just to make it even harder for me, I'm colourblind and that starts a whole new challage for me again. Ive search google 100 times trying to get a fix. Ive found a way to do it but well i kinda dont know how. 

Theres a way to change it in the Console but i dont know what to change to make it better.

Any help would be great,

Thanks