My eyes are a light red-violet.
I've wondered if that hue has a meaning. According to Dante, all homunculi have eyes that are some shade of violet, ranging from a deep indigo to a reddish hue. Pride's were light blue, with only a trace of violet, while Lust's were close to mine, but darker.
Humans don't have violet eyes.
I've seen humans with shades of blue and green, even red or yellow, and almost anything in between, but none I've ran into have eyes like mine or my siblings.
The humans usually don't notice my eyes. I don't know why.