YOU SAID:

all the colors of the rainbow make brown

INTO JAPANESE

虹のすべての色が茶色になります

BACK INTO ENGLISH

All colors of the rainbow will be brown

INTO JAPANESE

虹の色はすべて茶色になります

BACK INTO ENGLISH

All rainbow colors will be brown

INTO JAPANESE

虹色はすべて茶色になります

BACK INTO ENGLISH

All rainbow colors will be brown