dyestuffs

"Humans and birds can perceive color."

"The carrot's orange color comes from a pigment called carotene. "

"My grandmother is dyeing her hair a vibrant shade of purple. "

"The reasons are various."

"Sugar is soluble in water."

"The family used various textiles for their rug, including wool and cotton. "

"The new school fabric is modern and spacious. "

"The student used a calculator to solve the math problem. "

"My son's new haircut revealed his dark brown hair. "

"The family-owned factory in China handled the export of toys to many countries. "

"He has a vibrant personality."

"You can create the color orange by mixing yellow and red."