Why do some people have light blue eyes and dark blue eyes? - Quora
What is considered a dark blue colour? Is it a navy blue or a royal blue? - Quora
What is the first favourite colour of men? - Quora
Is the blue and black versus white and gold dress illusion a new discovery? - Quora
What colour can go with a royal blue skirt? - Quora
Why is dark blue often confused with black? - Quora
What color pants will match a navy blue shirt? - Quora
What do you call a purplish-blue color? - Quora
Why do some people think green is blue and vice versa? - Quora