notice any similarities ; hey that word azure again ; i saw that in my family crest interpritation

irish flag

italian flag
The colour orange occurs between red and yellow in the visible spectrum at a wavelength of about 585 – 620 nm, and has a hue of 30° in HSV colour space. The complementary colour of orange is azure, a slightly greenish blue. With pigments such as paints or inks, a mixture of the subtractive primary colours in the proportion of 75% yellow and 25% magenta produce the secondary colour orange. Orange pigments are largely in the ochre or cadmium families, and absorb mostly blue light.

http://en.wikipedia.org/wiki/Orange_(colour)

Flamboyant and Energetic : Orange is vibrant. It's a combination of red and yellow so it shares some common attributes with those colors. It denotes energy, warmth, and the sun. But orange has a bit less intensity or aggression than red, calmed by the cheerfulness of yellow.

http://desktoppub.about.com/cs/colorselection/p/orange.htm

Any colour of the spectrum can be made by mixing the Yellow, Red, and Blue primaries. This is why they are called First-Order colours. These are pure colours and are not created though mixing any other colours

Red-Orange = 75% / 25% mix of Red and Yellow

http://www.luminous-landscape.com/tutorials/colour_theory.shtml