When using mods such as Farmer's Delight where effects are gained from consuming various food, the following occurs:

While this isn't game-breaking, the timer is almost unreadable. Perhaps a color change to something more readable from a distance?

This feature has been turned into a standalone mod which fixes the whole effect time color issue (and also has plenty of options to configure how it is displayed): https://www.curseforge.com/minecraft/mc-mods/stylish-effects

This implementation will be removed from Console Experience in the near future.