Suggestion: Different colors for "won a giveaway" and "giveaway ended"

I would say less confused, and just more kind of annoyed. Two radically different alerts shouldn't use the same formatting/location/color/etc.

The most common form of colorblindness (which I also have) is usually called red/green colorblindness, but it also affects orange and yellow. Or technically it only affects the green light, but it shifts the whole spectrum between green and red towards the red (since orange and yellow are just red light with a bit of green mixed in).

Basically I see the color green slightly different than most people (I have a "green weakness") so it's easier to confuse it with other hues, and in limited light green things sometimes look black.