This section contains the colour words that have been indentified in various studies as
the most common across most languages, although the actual colours represented by
each of the colour words are not nescessarily exactly the same. For example, in Greek and
Russian there are two words for blue corresponding to light blue and dark blue, and
these colours are considered and perceived as separate. In other languages there are
overlaps between blue, green and grey, or red, orange and brown.