On the Irish flag it represents the nationalist people.
In Ireland blue is the national color of Ireland, while green represents Irish Catholics.
The color green sometimes means envy.
Ireland's flag is orange, white and green. Southern Ireland's "theme" colour is green but northern Ireland's colour is orange. Irish Catholics were considered "Green", Irish Protestants were considered "Orange". Wearing Green on St. Patricks day is effectively declaring yourself to be in support of Irish Catholics. Many in Ireland consider people in the U.S. to be incredibly naive to take sides and not know that they have offended all of the Irish Protestants when we make a big show of wearing green on St. Patricks day.
If you mean primary color, no green is a secondary color. it is a mixture of yellow and blue.
The color green means the you are relaxed and laid-back. Green is also a color if you are sick. Green in the face means you are sick or going to throw-up.
grass
Lime green is a color.
40 shades of green referring to Ireland.
The colour green means that you are a little bit naive.It can mean the following:"green" as in "unripe" or "immature" - naive or uneducated"green" as in "the color of plants" - to be environmentally conscious"green" as in the traditional color of jealousy - envious
Brown and green.
It means happy
It means that ferns are green in color. Some plants are not green.