Is there a way in the Forte Template to have my site logo change colors from the home page to a gallery page?

Our website logo image (www.marpa.com) currently is a red logo of our company with white font, which works great for the home page. Though, when entering a gallery page, we have our background set to white, and you can't read the white font of the logo image. Is there a way to have it change to black font? I don't want to 'invert' the logo, as it would change our red circle as well.

The goal is to have our red logo with white font on the home page and red logo with black font on gallery pages.

Thanks!Bodie