Editing Events: Active/Deactive Radio buttons

Hello,

I've seen that some radio buttons are deactivated and some are not.

Deactivated:

: 2014-10-23 19_30_47-Home - Ward and Stake Calendar.png (1.55 KiB) Viewed 12541 times

Activated:

: 2014-10-23 19_30_51-Home - Ward and Stake Calendar.png (4.3 KiB) Viewed 12541 times

Maybe it's just my eyes or my screen but I'm barely able to see a difference.
Could you darken the activated a little more or something else?

Thanks and regards
tiganita