Thanks. Nice discovery there. Copying and pasting those into a Microsoft Word document and looking at the RGB values, however, shows that Aqua and Cyan are exactly the same, although Turquoise is a bit different. As well, Snow and Ivory are
slightly different from each other.
God, it was painful to test out the colors. And we’re only scratching the surface in terms of the total amount of colors that actually exist.
I was going to suggest that there might be some sort of web list somewhere of what colour terms would be accepted by the forum. But then again, I remember testing out "bronze" before and it didn't work, even though "bronze"
is an officially recognized web colour with specific hex and RGB values.
Update! I found a complete list
here!

Wow, there's even more than I was expecting. Many of them are terms I've never even heard of before.