Verse 69

قَالُوا۟ ٱدْعُ لَنَا رَبَّكَ يُبَيِّن لَّنَا مَا لَوْنُهَا قَالَ إِنَّهُۥ يَقُولُ إِنَّهَا بَقَرَةٌ صَفْرَآءُ فَاقِعٌ لَّوْنُهَا تَسُرُّ ٱلنَّـٰظِرِينَ

They said, call upon your Lord on our behalf to tell us what her color should be. He said, indeed He says, she is a yellow heifer, her color should be pleasing to the beholders.