no red yet. wiki has a decent explanation. Nobody updated it yet to show Colorado having approved.
It shows what’s in progress. I don’t know what is up to date.
What’s interesting is some of the blue states that haven’t passed it.
https://en.wikipedia.org/wiki/National_Popular_Vote_Interstate_Compact
https://en.wikipedia.org/wiki/National_Popular_Vote_Interstate_Compact
Watch for unintended consequences. Trump is going to win the national popular vote in 2020, so even blue states that vote Democrat will cast their electoral votes for Trump.