Dude, photoshop? It does not do this kind of color.
"Color: " is a binary color, you put it in that box. And this is not Hex.
ADDITION:
QUOTE(O)FaRTy1billion @ Jan 14 2006, 11:21 AM)
How do I find what color my Topic ID is with this thing?
Put it in the "Color: " box, then click outside of the box. It will give you the RGB, Hex, and a preview!
Read the instructions, they were the first thing I typed when making this topic. (besides the link to the converter)