Cannot create subclass from implicit inherited superclass constructor c++

Question

I have a class Scalable:

template<typename T, int size>
class Scalable {
// implementation
protected:
    std::array<T, size> data;
}

and a derived class Color:

struct Color : Scalable<double, 3> {
// implementation
}

When I try to do something like

Scalable<double, 3> s;
Color c(s);

I get

No matching constructor for initialization of 'Color'

I have not defined any of the functions in the rule of 5, but I thought since Color is a Scalable it could use the implicitly defined copy constructor.

Does this mean for every subclass I have to define the constructor

Subclass(const Scalable<T, n> & o)

even though there are no extra fields?

I also tried adding using Scalable<double, 3>::Scalable; but that didn't work.