WHAT is the color of heavens and paradise ?!?

Question

in the Quran stated;

Ar-Rahman

Like unto rubies and coral. (58)

Then which of the favours of your Lord will ye deny? (59)

Is there any Reward for Good other than Good? (60)

Then which of the favours of your Lord will ye deny? (61)

And besides these two, there are two other Gardens― (62)

Then which of the favours of your Lord will ye deny? (63)

Dark green in colour (from plentiful watering). (64)

Then which of the favours of your Lord will ye deny? (65)

Answer 1

The same colour it was before you were born.

Answer 2

Since it is not a tangible that really exists, you only imagine what it is in your mind, so make it whatever color you want.

Answer 3

ANY COLOUR YOU LIKE