This picture is drawn using old-fashioned coloring.

In Buddhism, '色' is said to refer to the material form.

Her dress was red, and it was very beautiful.

His painting uses seven colors.

Her coat was mustard-colored and very noticeable.

His favorite color is blue.

We swear to be friends forever.

He used an ear pick to remove his earwax.

She was wearing new earrings.

He whispered softly right by my ear.