Usually read as kin, or kane, this character can invoke confusion at times because of the wide variety of meanings ascribed to it. It can refer to metal, specifically gold, but can also be used to refer to money, including paper money, and any type of metal in general.

What is the kanji for good fortune?

Japanese Kanji – 福 luck フク *

What is the kanji for yellow?

黄 (Kanji for yellow) | KANJIDAMAGE.