YOU SAID:

The colour of the sky is a royal blue

INTO JAPANESE

空の色はロイヤルブルーです

BACK INTO ENGLISH

The sky color is Royal Blue

INTO JAPANESE

空の色はロイヤルブルー

BACK INTO ENGLISH

Sky color is Royal Blue

INTO JAPANESE

スカイカラーはロイヤルブルーです

BACK INTO ENGLISH

Sky color is royal blue

INTO JAPANESE

スカイカラーはロイヤルブルーです

BACK INTO ENGLISH

Sky color is royal blue