Postage stamps and postal history of Malaysia or less. Many of these varieties were the result of one of the printing colour supplies being interrupted during the print run and restarting, causing a missing colour on one or more columns. Johore: 1 cent grey, 5 cents yellow, 10 cents green, 15 cents green and 20 cents bright purple. Kedah: 1 cent grey, 2 cents yellow, 2 cents green, 5 cents black (country name & portrait), 5 cents red, 10 cents red, 10 cents green, 20 cents bright purple and 20 cents yellow. Kelantan: 1 cent magenta, 10 cents red, 20 cents bright purple and 20 cents yellow.
Road signs in the United Kingdom patch may only be coloured blue or green. Signs indicating a temporary change, such as roadworks or route diversions, are denoted with a yellow background. Usually these signs use a simple black on yellow colour code, more complex signage use the conventional signs superimposed onto a yellow background. In some areas, such as the Dartmoor National Park, additional signs and colours are used to distinguish road conditions. In addition to the national colour schemes, the park also uses white signs with a light blue border and text to denote routes suitable for medium-sized vehicles and white signs with a brown