Ronan Farrow’s Sinatra-blue eye color is fake

You can call Ronan Farrow “Faux Blue Eyes.”

The son of Mia Farrow and possibly “Ol’ Blue Eyes” Frank Sinatra wears colored contact lenses to make his eyes a brighter blue, sources confirmed to Page Six.

The MSNBC host landed his show soon after Mia claimed that Sinatra, and not Woody Allen, could be Ronan’s father, sparking a debate about whether he shares the legendary singer’s piercing eyes.

But Ronan was spotted fueling the speculation by wearing contacts to make his eyes appear Sinatra blue during the Time 100 Gala Tuesday at Jazz at Lincoln Center.

“You could see the outline of his contacts,” said a spy.

A friend confirmed of Ronan’s colored contacts, “He’s blind as a bat, they are prescription contacts. They are tinted white, but they do make his eyes brighter blue.”

And even Allen has admitted that Farrow looked like Sinatra, recently writing, “Granted, he looks a lot like Frank with the blue eyes and facial features.”

Azure-eyed Ronan told us at the gala he’s trying to drown out the controversy surrounding his family. “I think it’s important to tune out some of the noise, do your job, keep your head down,” he said when we asked if he pored over reviews of his show.

The Time 100 Gala drew the most influential in the entertainment, media and political worlds, including Twitter’s Jack Dorsey and girlfriend Kate Greer (global director of social media and digital strategy for fashion brand Alice + Olivia), who sat with venture capitalist Vivi Nevo and Martha Stewart.

Google’s Eric Schmidt — still married to wife Wendy — skipped the cocktail reception and arrived at the gala dinner with glamorous brunette Bengi Korkmaz, a partner at McKinsey & Company’s Istanbul office, with whom sources naturally insist he is “just friends.”

Pharrell Williams and Carrie Underwood performed to a starry crowd.