Our playing colours come from the NEFC ByLaws 2017:

NMH Strip 200x348

2.3 Colours
2.3.1 Basic: Royal blue and white.
2.3.2 Shirt Design: Royal blue body and sleeves with white features or trims. All
shirts to carry the Normanhurst Eagles emblem on the left-hand side of the
garment.
2.3.3 Alternate Strip: Contrasting colour (to royal blue) body and sleeves with royal
blue features or trims. All shirts to carry the Normanhurst Eagles emblem on the
left-hand side of the garment. Note, the alternate strip may be used only with the
approval of the Management Committee.
2.3.4 Socks: Royal blue with two white rings to top.
2.3.5 Shorts: Royal blue with white features or trims.
2.3.6 Goalkeeper: Shirt or jumper to be of any colour other than blue or white.