COM-UK adopted the international 6-year cycle ring colour sequence from 2009 and added the International Pantone and RAL Colour Code to each of the six ring colours.

Member societies are strongly reminded that when ordering rings from any ring manufacturer to specify the exact ring colour and the Pantone/RAL Codes as well as the ring specification to avoid any misunderstanding by ring manufacturers.

For ring specification please refer to the parent body of that species.

Ring colour sequence: