Postage stamps and postal history of Malaysia Malacca: 5 cents yellow and 5 cents red. Negri Sembilan: 5 cents yellow and 5 cents red. Pahang: 1 cent grey, 5 cents red and 10 cents red. Penang: 5 cents yellow, 5 cents red, 5 cents blue, 5 cents blue and yellow, 6 cents yellow, 15 cents green, 15 cents black, 20 cents bright purple and 20 cents yellow. Perak: 2 cents dark green, 5 cents yellow, 10 cents red, 15 cents black, 15 cents magenta and 20 cents bright purple. Perlis: None. Sabah: 2 cents dark green. Sarawak: 1 cent grey, 2 cents black, 2 cents dark green,
Blue is the most popular colour, chosen by almost half of both men and women as their favourite colour. The same surveys also showed that blue was the colour most associated with the masculine, just ahead of black, and was also the colour most associated with intelligence, knowledge, calm and concentration. Blue is the colour of light between violet and green on the visible spectrum. Hues of blue include indigo and ultramarine, closer to violet; pure blue, without any mixture of other colours; Cyan, which is midway in the spectrum between blue and green, and the other blue-greens turquoise, teal, and