Through my Grapheme to Color synesthesia, I have a few letters and one number that I perceive in gray tones. The letter X is a medium gray. The images on this page are the color I see with words that begin with X.
This is my two cents: this site deserves a Pulitzer Prize. The people and stories shared make me grateful each day for those I love, those I have in my life and those I had in my life and the fact that I live in peace, have a job, my health, family and loving friends. Thank you. I am humbled each day and reminded of the gratitude I owe so many.