Braille Letter M Flag, Mike

The colours red and yellow code for 1 and 3, which represent the 13th letter of the alphabet - M.  One is red since its the first colour of the spectrum while yellow is the third colour of the spectrum. 

Braille Letter L Flag, Lima

The Braille Letter L Flag is red and orange.  Red is coded to one while orange is coded to orange.  Together they make up the number 12, which is the number that L represents.  The neat coincidence about the brl letter L is that the dot pattern mirrors the shape of a lower case L.  But the bad thing about that is the confusion with the number 1.  Is it a 1 or an l?  What were they thinking! A possible solution would have the keys and computer display the lower case L as it is in cursive. 

Braille Letter K Flag - Kilo

The Braille Letter K Flag is all red with the two dots associated with the letter K.  Since K is the eleventh letter in the alphabet the coded numbers to 11 are all red.  

Braille Letter J Flag, Juliet

The Braille J Flag is red and white.  Since J is the 10th letter it is represented by the colours coded to red and white.  Red is coded to one while white is coded to zero.  Since red is the 1st colour of the rainbow it gets a 1.  

Braille Letter I Flag - Igloo

The Braille Letter I Flag is mostly pink because the pink is assigned to the number 9 and I is the 9th letter in the alphabet. 

Braille Letter H Flag - Hotel

The Braille Letter H flag is mostly black since the 8th position is assigned to the colour black, with its contrast indicator is white.

Braille Letter G Flag - Golf

The Braille Letter Flag for G is mostly violet.  The reason being, violet is the 7th colour of the rainbow and G is the 7th letter of the alphabet.