Jade (#00A86B) is a medium, highly saturated green hue. Jade is a cool green with a hint of blue, prized in Chinese art for thousands of years.
In RGB it is made of 0 red, 168 green and 107 blue. Its HSL hue angle is 158° with 100% saturation and 33% lightness, while its perceptual OKLCH lightness is 64% with a chroma of 0.149. For print, a starting CMYK mix is 100% cyan, 0% magenta, 36% yellow and 34% black.
As a text color on white, Jade has a contrast ratio of 3.08:1, which passes AA only for large text and UI parts. On black it reaches 6.81:1 and passes AA for normal text. If you use Jade as a background, put black (or very dark) text on it. The APCA lightness contrast is Lc 47 for black text and Lc -62 for white text.
Its perceptual complement is #C666AC, close to orchid. Colors that look most similar are sea green, dental teal, forest green. People with red-green color blindness see jade quite differently (ΔE 13), so do not rely on it alone to signal meaning.