Rarest Blue

A hue like the sea, the sky, grass, and trees, available for $14.90 per gram at Amazon.

Dec. 8 2022 12:01AM

Researching the biblical dye t’kheilet a century ago, Rabbi Isaac Herzog concluded that it was a bright sky-blue. Recent archeological evidence supports his hypothesis.

Robin Ngo
Sept. 13 2013 12:00AM