YOU SAID:

The colour of my clothes is black.

INTO JAPANESE

私の服の色は黒です。

BACK INTO ENGLISH

Black is the color of my clothes.

INTO JAPANESE

黒服の色であります。

BACK INTO ENGLISH

In black color.

INTO JAPANESE

ブラック色。

BACK INTO ENGLISH

Black color.

INTO JAPANESE

ブラック カラー。

BACK INTO ENGLISH

Black color.