Here are a few ways to remember it:
* Think of "blank": Both words sound similar and "blank" is often associated with the color white.
* Think of "blanket": This word shares the same root as "blanc" and white blankets are common.
* Rhyme with "tank": "Blanc" rhymes with the English word "tank," which can help you remember the pronunciation.
Let me know if you have any other French words you'd like to remember!