Bought these for my son's room to help him sleep in summer when it's still dusk out (9:15ish), and they are just fine. They don't block 100% of the light because of the distances of the curtain rod from the wall and the grommet design - so if you are look for 100% no light you need to consider this. For us, it leaves in just the perfect amount of light as I want my son to be able to sleep in different conditions.
- How did the color on site compare with the actual product? good