perception in the dark.
Color blindness comes as a result of a lack of one or more of the types of color receptors. Most color perception defects are for red or green or both. About 10% of males have a color perception defect, but this is rare in females. Red-green color blindness is a result of a lack of red receptors.
Another form of color blindness -- yellow-BLUE is the second most common form, but it's extremely rare. It is also possible to have the color receptors missing entirely, which would result in black and white vision
"Recently, I was surprised to learn that about 8 percent of men and 0.5 percent of women have some form of color blindness. For some Web sites that could translate to 1 in 12 visitors. Most color-blind people—99 percent of themhave trouble distinguishing between red and green. These people are said to have a "red-green color blindness."
"If the effect is subtle, an anomalously trichromatic person can see all the colors. It's just harder to tell them apart".
are you color blind? do you think ES think of this issue when they make blue over blue?
now I'd love to see how you close this.
the record system in AOE3 is like going to the bathroom outside your own house. Yes, it works but is dumb and needs to be fixed right away.