Have some patience dude, this is not a high traffic section of RIU. Color depends hugely on how you made it. Did you use heat to evap and decarb? You haven't given much info on your process. Plant matter does darken it. But even the most pure I have made when melted down darken.
That doesn't look too abnormal. But its really hard to say.
Yea tell us about your process, so we can help.
But i think the the pic of the bowl and the bits on the razorblade says it all..its pretty green and opaque. It does look like it could be purged a bit more too
Dark usually means you pulled chlorophyll and plant matter in the initial extraction...I like to use ethanol, and a really short wash if I'm going to dab it, like making coffee, nice and strong.