The Standard tab of the Colors dialog box. You cannot increase the size of the palette.) (Your new custom color must replace a color already defined in the palette.
You can define custom colors by following these steps: For instance, your company may have a logo that uses a particular color, or you may just like to use a custom color for your own purposes. You may have a need to define and use a custom color in Excel. The palette contains up to 56 colors, 40 of which are 'standard' colors (i.e., they are available from anywhere in Excel), and 16 of which are used for various purposes in charts. These colors are maintained in a palette, which you can see by choosing Tools | Options | Color tab. Excel allows you to use a wide variety of colors in your worksheets.
