Custom theme: how to change measure values color on bar chart?

[Dair_Junior]

Hi, everyone!

I'm developeing a custom theme where I set the background color to black.

But as you can see in the below image, the values of measures are almost invisible, because their color is gray, by default.

I'm realy getting in trouble when trying to change the color of measures values in a bar chart to white, and I don't know what property of json or CSS configuration I need to change.

Can anyone help me, please?

The theme.json and css.json are attached to this message at the theme.zip file.