An orange's skin turns orange as the weather cools but in hotter areas, the chlorophyll stays and the fruit remains green. The canary's orange color isn't a natural thing, initially the birds were a green-brown but crossbreeding made them yellow, combine this with a diet of red peppers and they become orange.

Is orange your favorite color?

The word “ruby” comes from the Latin word rubens, meaning “red”. The color red doesn't really make bulls angry; they are color-blind. There are at least 23 different shades of red crayons.

Is red your favorite color?

The colour yellow is associated with warmth, happiness, fun, friendship, caution and electricity. But what facts do we know about this colour? Yellow is a primary colour, along with red and blue. The word yellow comes from the Old English word geolu.

Is yellow your favorite color?

Blue is a cool colour, it's the colour of the sky and sea. It symbolises stability, loyalty, confidence, intelligence and peace. Read the facts! Studies show weight-lifters are able to handle heavier weights in blue gyms.

Is blue your favorite color?