Is Ryan Lochte's new hair blue or white?

RIO DE JANEIRO, Aug. 1 (UPI) -- As if 11 Olympic medals aren't enough to intimidate his opponents, now Ryan Lochte is showing follicle fortitude.

New look.... Here We Go #Rio #2016 thanks @jennjonesatl #turnup #lightblue

A photo posted by Ryanlochte (@ryanlochte) on Jul 31, 2016 at 3:14pm PDT

Lochte, 31, dyed his hair light blue for the Rio de Janeiro Olympics.

He took to Instagram Monday to give props to stylist Jenn Jones for his new look. The color of his hair is debatable from the pictures, despite Lochte's "#lightblue" hashtag on the photos.

Rio ready!! 🛫 #2016 #olympics #usa

A photo posted by Ryanlochte (@ryanlochte) on Aug 1, 2016 at 11:09am PDT

Lochte is a five-time gold medalist.

Me hungry!! @jennjonesatl #newlook #dye

A photo posted by Ryanlochte (@ryanlochte) on Jul 31, 2016 at 1:14pm PDT