Creates a new Lab color object from a vector of Lab components.
This utility function is useful when working with color calculations that produce arrays of values rather than individual components.
A vector containing the Lab components [l, a, b]
Optional
The alpha (opacity) component (0-1), optional
The reference white point to use, defaults to D65
A new Lab color object
If the vector does not have exactly 3 components
Creates a new Lab color object from a vector of Lab components.
This utility function is useful when working with color calculations that produce arrays of values rather than individual components.