Which Kunec breeds come in Rubinasta?

Club breed standards describe Rubinasta for the Havana in Reks.

Kunec color

Rubinasta

A dark ruby-red iris that looks black in poor light: ruby-eyed rabbits, rats and ferrets.

2 Kunec breeds list Rubinasta. It is in a club standard for 2 breeds.

Breed	BRC
HavanaOči	Po standardu (“Same colour as body, glowing ruby red in subdued light”)
ReksOči	Po standardu (“Havana: ruby red in subdued light”)