Brush: How can I change the font color of the displayed X and Y range?

In my App in App Designer the background color of the figures is black. Therefore the displayed X and Y ranges (highlighted in yellow in the image above) should have white as font color. It is possible to change this font color?

[Hans-Juergen Nitzpon]

This does not solve my problem. When "brush" is activated, I select a range (red rectangle) by left mouse click and moving over the data points. Below the rectangle, the X and Y ranges of ths rectangle is displayed. The font color is black. Because I have figures with black background, I need white font color. It's about figures in an App in Matlab App Designer. Therefore I need code to solve the problem.

Answer 1

[Alan Stevens]

Select the Property Inspector, select the text, choose a color.

(The following code is just to get the image uploaded)

I=imread('TextColor.png');
imshow(I)