Hello everyone,

In this blog, I'm glad to share some interesting points about the colour BLUE.

The blue color is one of the most common colors that exist on the Earth, be it blue oceans or crystal blue skies.

In addition to being a colour of tranquillity, blue also represents life on this world.One of the last colours to be used in various arts and decorations, the colour was. Due to its sense of purity, which is a primary source of happiness and tranquillity, this colour was eventually included into themes related to language and literature.

1. One of the three fundamental pigment colours in classical colour theory and painting is blue. 
2. On the visible light spectrum, it falls in the region between violet and green. 
3. The majority of blue hues incorporate very little amounts of other colours. 
4. One of the rarest kind of blue minerals is lapis lazuli.
5. It was more expensive than gold during the Middle Ages and the Renaissance because it was so uncommon. 
6. The deep water and the typical bright midday sky both appear blue due to an optical phenomenon called Rayleigh scattering. 
7. The Tyndall scattering effect explains why some people have blue eyes. 
8. The European Union and United Nations flags both employ the colour blue because it stands for peace.
9. Blue is the colour most frequently linked to harmony, faithfulness, confidence, distance, infinity, the imagination, cold, and occasionally despair, according to surveys conducted in the US and Europe. 
10. The results of the same polls revealed that men tend to prefer the colour blue to other colours like black. 
11. Many offices utilise blue because it inspires creativity. 
12. The Middle English term bleu or blewe is where we get the word blue in contemporary English.
13. These words share a connection with the colour blue. 
14. Higher frequency and shorter wavelength blues increasingly take on a violet appearance. 
15. The ones that have a longer wavelength and a lower frequency eventually turn greener. 
16. The wavelength of pure blue is 470 nanometers. 
17. In his initial depiction of the visible spectrum, Isaac Newton listed blue as one of the seven colours. One of the rainbow's seven hues is blue.
18. One of the rainbow's seven hues is blue. 
19. When discussing food, the colour blue is the least frequently utilised. 
20. The most popular blue food is blueberries. 
21. The government employees wore blue in ancient Rome. 
22. This was essentially the origin of the concept for modern police clothes. 
23. According to a survey, blue is the most popular colour for women's sweaters.
24. Women believe that males enjoy it, which is why this is taking place. Its meaning in the Bible is grace. 
25. However, it is typically associated with suffering in China. More mosquitoes are drawn to the colour blue than any other. 
26. Children who are ill prefer to be attended to by someone wearing blue Blue birds are blind to blue. 
27. And owls are the only birds that can perceive the colour blue! 
28. Classic blue was named the colour of the year by Pantone.