The bar above the red bar, is a mix of yellow and green, which might be a problem for you then.
The yellow is the most dominant part of the bar and goes from the left side to the right. The green part of the bar, follows the yellow bar, to the right of it. The green bar is only there, when the rider is restoring "yellow power". The amount of green bar, will be converted to yellow bar, if the rider is not pushed to hard. A bit hard to explain, but that's the best I can come up with.
The dev should have added a colorblind mode, but with many other things in this game, polish and more play-testing is sadly lacking
