Cambridge Blue (colour) of R 163, G 193, B 173. This colour is actually a medium tone of spring green. Spring green colours are colours with an h code (hue code) of between 135 and 165; this colour has an h code of 140, putting it within the range of spring green colours on the . The other (less traditional) colours selected for the house style are Pantone 285 (blue), 158 (orange), 369 (green), 513 (purple) and 7466 (teal). Pantone 032 (red) and 109 (yellow) feature in the official University coat of arms. The jerseys of the NSW Waratahs have been Cambridge Blue
Food coloring Canadian Regulations Food in Canada cannot be sold with more than: E numbers 102-143 cover the range of artificial colors. For an overview of currently allowed additives see here . Some artificial dyes approved for food use in the EU include: In the US, the following seven artificial colorings are generally permitted in food (the most common in bold) . The lakes of these colorings are also permitted except the lake of Red No. 3. Two dyes are allowed by the FDA for limited applications: Many dyes have been delisted for a variety of reasons, ranging from poor coloring properties