Interestingly, the colour of Coke has nothing to do with its flavour. If the manufacturers want, they can change the colour of Coke to green, orange, or even clear without changing the flavour any bit. The reason why Coke and most other soda drinks are brown in colour is because of the food colour used in them. In most cases, this food colour is caramel. In order to maintain consistent branding, even other companies that produce these drinks that taste similar to Coke tend to colour their product with the same tint of brown as Coke.If you are looking to buy sodas online in the UAE, look no further as you are in the right place. There are more than 500 shops and brands offering them here on Shops.ae. These shops offer products from popular brands, including Coca Cola, Pepsi, Curiosity Cola, Zevia, and Vintage Cola.