Goldfish color
Black
Solid black pigment. In birds often with a green or purple sheen; on skin, legs, beak, comb and tongue the dark pigment some standards call for.
9 Goldfish breeds list Black. No club standard describes it.
Breeds where Black is disqualified or not accepted
Color changes
How Black can appear or change over an animal's life.
Bronzechanges toBlack
Skin and scales · With age
Blackchanges toOrange
Skin and scales · Progressive