I can't edit now, but I thought by non-green, OP meant a self-signed certificate...

asaddhamani on Sept 20, 2014 | parent | context | favorite | on: Ask HN: What's the best company to buy an SSL cert...

I can't edit now, but I thought by non-green, OP meant a self-signed certificate. Didn't realize OP was referring to EV certificates. I don't have a problem with buying from domains without EV certificates as long as the certificate is valid.