coloring

noun
1
a substance that is used to give a particular color to food
رنگ خوراکی, رنگ دهنده غذایی, رنگ غذا
2
the color of a person’s skin, eyes and hair
رنگ پوست
Blue suited her fair coloring.
This face powder will enhance your natural coloring.
3
the colors that exist in something, especially a plant or an animal
رنگ, رنگ‌بندی, رنگ‌ها
insects with vivid yellow and black coloring
She realized the coins were fake when the gold coloring began to rub off.