I like singing that is not far short of a hex.
Web standards support specifying colour values in the full range that can be expressed as a triad of three numbers, ranging from 0 to 255 in decimal or 00 to FF in hex.
With the advent of hex codes for computer screens, attempts have been made at standardisation.
The folk art and cooking of the Pennsylvania Dutch are famous, and their brightly painted designs known as hex signs adorn their large barns.
Piet Hein of Denmark, also known for his invention of the mathematical games known as hex and tac tix, stumbled upon the fact that all the irregular shapes that can be formed by combining three or four congruent cubes joined at their faces can be put together to form a larger cube.
It was invented independently in the United States in 1948 by John Nash, and a few years later one version was marketed under the name of hex.
The Danish mathematician Piet Hein, also known for his invention of the mathematical games known as hex and tac tix, stumbled upon the fact that the seven Soma Cubes can be put together to form a larger cube containing 27 "unit" cubes.
Thriving in the flourishing countryside of their new home, they produced a notable body of art: fraktur (embellished documents), painted wedding chests, decorated ceramics (including elaborate pieces created for special occasions), unique barns with exterior painted symbols ("hex signs"), pictorial embroidery, weaving, and other forms.
Twenty-three years is a long time and seven different managers since Bobby Robson have failed to break the hex.
No member of staff is spared from the libido-sapping hex.
The fact that Wikipedians managed to locate a hex code for each of these colors is also really impressive.
