I don't know if it's intentional or not, but since 4.7.19, the ipsPageHead_barText class in the profile has been duplicated, which makes the background darker.

By the way, there are a lot of span elements here. @Ehren

Thank you for bringing this issue to our attention! I can confirm this should be further reviewed and I have logged an internal bug report for our development team to investigate and address as necessary, in a future maintenance release.