Surah Al-Baqarah (The Cow), Verse 69

قَالُوا ادْعُ لَنَا رَبَّكَ یُبَیِّنْ لَّنَا مَا لَوْنُهَا قَالَ اِنَّهٗ یَقُوْلُ اِنَّهَا بَقَرَةٌ صَفْرَآءُ فَاقِعٌ لَّوْنُهَا تَسُرُّ النّٰظِرِیْنَ ۟

Qaalud-'u lanaa Rabbaka yubaiyil lanaa maa lawnuhaa; qaala innahoo yaqoolu innahaa baqaratun safraaa'u faaqi'ul lawnuhaa tasurrunnaazireen

“They said: "Beseech on our behalf Thy Lord to make plain to us Her colour." He said: "He says: A fawn-coloured heifer, pure and rich in tone, the admiration of beholders!"”

Quran 2:69 (Yusuf Ali Translation)