How will you describe that the apple is red to blind person?

To effectively describe the color red to a blind person, you can focus on creating vivid imagery and using sensory comparisons that they may be familiar with. Here's an example of how you might describe a red apple:

"Imagine the warmth and smoothness of a sun-kissed summer day. The red apple is akin to that feeling of gentle warmth on your skin. It's not a harsh or piercing heat, but a soft, comforting sensation that brings a smile to your face."

You can further elaborate by comparing the texture of the apple to other familiar objects:

"The red apple has a velvety texture, like a soft rose petal or the delicate fur of a newborn rabbit. When you touch it, you'll feel a gentle caress, as if the apple is whispering its softness to your fingertips."

To provide an additional sensory reference, you can describe the scent of the apple:

"The red apple exudes a sweet, fruity aroma. It reminds one of freshly baked apple pie, with hints of cinnamon and vanilla dancing in the air. It's a scent that tickles your senses and makes your mouth water in anticipation of its delicious taste."

Finally, you can wrap up the description by emphasizing the vibrancy and beauty of the red color:

"The red apple is a vibrant, captivating color that symbolizes passion, love, and energy. Imagine a fiery sunset or the blazing flames of a crackling fireplace. The red apple holds within it the essence of these vivid scenes, making it a captivating sight to behold."

Remember that while these descriptions can help create a mental image, the experience of perceiving colors is unique to each individual. Your blind friend may have their own interpretations and associations based on their other senses and experiences.