Colouring Issues

Not really a bug but a bit of an oversight.
One in four men are colour deficient. This issue usually cause problems differentiating between Greens and Blues. I am one of those folks but I am only affected mildly although I have issues with Invoice Ninja.
For example on the main Dashboard you have a Green and Blue graph which I cant differentiate between. Would you consider a different colour combination or at least make them a bit wider so they are more defined?

Hi,

On the main dashboard the charts are blue and grey, we can look into making the lines wider.