Fortunately, you can have separate color palettes for each measure, as you have on this workbook. Unfortunately, Measure Values is a continuous field, so Tableau wants to provide a range of colors. To trick it, you could create a continuous color palette with two colors that are both black. (see the following for how to create a custom color palette: Create Custom Color Palettes - Tableau )

The palette would look like this:

<color-palette name="All Black" type="ordered-sequential" >

<color>#000000</color>

<color>#000000</color>

</color-palette>

Then edit the color for the Total Players YTD measure and select this palette:

Should give you what you need:

See attached.

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