Using Zoho Sheets, I have an extra color in my "other used color" in the color fill drop down as shown here (blue arrow) and this color is always the default color when filling my cell:

2 questions:

  1.  How do I remove this other color?

  2. How do I set the default color?  Right now, it defaults to this color and I'm constantly having to change the color to the one I use most often.

Thanks!