Color 3dtiles

how to Color a single tile with lat long value or color by picking the tile.

You can use the 3D Tiles Styling language for that. Check out this example on Sandcastle:

Also, as a helpful tip, you can search the forum for your question before posting. A lot of times common questions like this already have an answer you can find right away!

Thanks for the reply.I tried that example but i want color only single building could you share any snippet.

The Feature Picking example shows you how to select and highlight individual buildings by picking. Another way to color individual buildings is by name/or any other unique property. Check out the “color by name regex” in the Feature Styling example.