Japanese phrase
色は___です。 iro wa ___ de su
Meaning
The color is ___.
When to use it
Says what color something is. This simple polite form works when describing an object.
Example dialogue
このかばんは何色？ ko no ka ba n wa nani iro
What color is this bag?
色は黄色です。 iro wa ki iro de su
The color is yellow.