Dalil

Quran An-Nahl 16:13

وَمَا ذَرَأَ لَكُمۡ فِي ٱلۡأَرۡضِ مُخۡتَلِفًا أَلۡوَٰنُهُۥٓۚ إِنَّ فِي ذَٰلِكَ لَأٓيَةٗ لِّقَوۡمٖ يَذَّكَّرُونَ

Translation

And [He has subjected] whatever He multiplied for you on the earth of varying colors. Indeed in that is a sign for a people who remember.