Bug summary

On the macosx backend, when the OS theme is set to dark the toolbar buttons have very low contrast:

This is related to #22150, but might need fixing independently in the macosx backend, so I've opened a new issue.

Code for reproduction

import matplotlib
matplotlib.use('macosx')
import matplotlib.pyplot as plt

plt.subplots()
plt.show()

Actual outcome

Low contrast buttons

Expected outcome

HIgh contrast buttons

Additional information

No response

Operating system

No response

Matplotlib Version

Lastest main branch

Matplotlib Backend

No response

Python version

No response

Jupyter version

No response

Installation

No response