Bug summary

Updating the color cycler with set_prop_cycle does not affect the colors selected explicitly with the "Cn" notation.

Code for reproduction

fig, ax = plt.subplots()

ax.set_prop_cycle(color=["k"])
# Expect this line to be black; it is drawn blue
ax.plot([0, 1], [0, 1], color="C0")

Actual outcome

Colors are selected based on the global cycler.

Expected outcome

Expect colors to be selected according to the updated cycler.

Additional information

Occurs on windows + mpl 3.11.0 and linux + mpl 3.10.0

Operating system

Windows and linux (RHEL9)

Matplotlib Version

3.11.0

Matplotlib Backend

No response

Python version

3.12.13

Jupyter version

No response

Installation

None