Some manufacturers will discourage the use of bleach in all forms or have special conditions for detergent, such as using less than would normally be required. (diaperjunction.com)
But it's true that we did see some coral bleach on our last trip although it was not major where we were. (myfavouriteescapes.com)
If one is a little bit off it's no big deal, just make sure you're not pairing almond with bleach white. (thespiff.com)