8.3.1 Multicoloured display equipment should be
used except where monochrome displays are permitted within individual
performance standards adopted by the Organization.
8.3.2 Multicoloured operational displays including
multifunction displays (e.g. conning displays) should provide a minimum
of 64 colours except where permitted or not required by the Organization,
or when used for a single specific purpose (e.g. speed log, echo-sounder).