By A Mystery Man Writer
A worldwide survey reveals that blue is the most popular colour in 10 countries across four continents – including China
How to Use Colour Psychology in Marketing
Anna Hawkins: Blue Light Blue by youraga - Issuu
Why is blue the world's favorite color?
color - Why is blue used so often? - User Experience Stack Exchange
Why Blue Is the World's Favorite Color
Blue - Wikipedia
Spotlight on the Unconditional Love of Water in Art: Emrich, Graber, Kline, Monet
The Color Blue: Meaning, Color Psychology, Effects
Blue in culture - Wikipedia
ELI5: Why is blue such a popular color? : r/explainlikeimfive
Blue - Wikipedia
Why your favourite colour is probably blue