Color Blindness and HP Prime keys color choice

[Michael de Estrada]

(01-19-2014 12:56 PM)Wes Loewer Wrote:  

(01-19-2014 12:18 PM)Giancarlo Wrote:  Any idea of how the original colors, then rejected by the marketing guys, look like? Any picture available?

Keep in mind that pictures can be deceiving. I can see the orange labels in pictures of the Prime and in the Prime emulator, but I have a very difficult time seeing the orange letters on the actual calculator keyboard, especially on the grey number keys. I often have to "count" over from a preceding white key.

-wes

Even on the Emulator, I find it impossible to differentiate between the curly brackets on the 8 key and the square brackets on the 5 key. And, can you even tell what the blue symbols are on the 9 key ?