YOU SAID:

the sky is blue but i am purple

INTO JAPANESE

空は青いけど、紫

BACK INTO ENGLISH

But the sky is blue, purple

INTO JAPANESE

空は青、紫

BACK INTO ENGLISH

Sky is blue and purple.

INTO JAPANESE

空は青と紫。

BACK INTO ENGLISH

The sky is blue and purple.

INTO JAPANESE

空は青と紫。

BACK INTO ENGLISH

The sky is blue and purple.