Color Blindness and HP Prime keys color choice

[Joe Horn]

HP67 Wrote:The blue 50g is really atrocious. Not only did they pick colors with almost no contrast that get lost on the background, but the shift key colors don't even match the markings. ... I find the mismatch between the shift key colors and the markings that should match them (but don't) very disturbing.

The ALPHA shift key and the alpha letters are dark green.
The left-shift key and the left-shifted functions are light blue.
The right-shift key and the right-shifted functions are yellow.
They seem to me to match just fine. Or are you referring to the slight difference between the dark green ALPHA and the not-quite-as-dark letters? I'm not trying to start a war here ... I'm just wondering why you consider them disturbingly mismatched.