YOU SAID:

The evening is dark, as the morning is red

INTO JAPANESE

朝は赤いので、夕方は暗いです

BACK INTO ENGLISH

It's red in the morning, so it's dark in the evening

INTO JAPANESE

朝は赤くて夕方は暗い

BACK INTO ENGLISH

Red in the morning and dark in the evening

INTO JAPANESE

朝は赤く、夕方は暗くなります

BACK INTO ENGLISH

Red in the morning and dark in the evening