(An-Nahl) 16 : 13
وَمَا ذَرَأَ لَكُمْ فِي الْأَرْضِ مُخْتَلِفًا أَلْوَانُهُ ۗ إِنَّ فِي ذَٰلِكَ لَآيَةً لِقَوْمٍ يَذَّكَّرُونَ

And He has spread for you on the earth varying colors; indeed in that is a sign for a people who remember with hearts.

It is told in verses 35: 27-28: “Don’t you see that Allah sends down water from the sky, and We produce thereby fruits of varying colors? And in the mountains are tracts, white and red of varying colors and some extremely black; and among people and moving creatures and grazing livestock are various colors similarly, Just like that from among His servants, only those who have the Knowledge Adhikr fear Allah, indeed Allah is the Exalted, the Forgiving”.It is told in verse 30: 22: “And among His signs is the creation of the heavens and the earth and the diversity of your languages and colors; indeed in that are signs for those who have the Knowledge Adhikr”. The believer is commanded to say through verse 67: 24: “It is He Who has spread you throughout the earth, and unto Him you all will be summoned”. See explanation 2: 138; 6: 153; 10: 24 and 14: 33.