Converts a color from JzCzHz to OKLab color space.
This function first converts the JzCzHz color to JzAzBz, then from JzAzBz to OKLab.
The JzCzHz color to convert
Optional
The peak luminance of the display, in nits
The color in OKLab space
Converts a color from JzCzHz to OKLab color space.
This function first converts the JzCzHz color to JzAzBz, then from JzAzBz to OKLab.