AssertionError: Could not create valid Color object from value Blue in space rgb

I get thie error. If anyone please help give some suggestions?

assert color.valid, f"Could not create valid Color object from value {raw} in space {colorSpace}"
AssertionError: Could not create valid Color object from value Blue in space rgb

Seems like the color you are trying to specify is given as a string, while the object expects a color value formatted as rgb. Could you try setting the color value to (-1, -1, 1)?