It would defiantly turn red, because of the atmosphere.
Answer: Red
It’s actually not any of those it’s osmotic flow of water :)
<span>The largest mass extinction in Earth's history, the Permian–Triassic extinction event. The effects of this catastrophe were so devastating that it took life on land 30 million years into the Mesozoic to recover.[1] Recovery of life in the sea may have been much faster." </span>