This is a shade of blue, greenish kind of blue which has a physical effect on me. I get really nauseous when looking at this colour.
I rememer a taking some sort of exam about Mozart in music class when I was thirteen. I was wearing a knitted sweater, a gift from my grandmother. An ugly turquoise sweater. I suddenly got very aware of the colour, staring at the sleeve as I was writing down the answers. Instantly I started feeling sick and had to leave the classroom, go home and change the sweater.

Years later my mother told me about a nightgown she once had. A turquoise nightgown. But she could not wear it when my father was in the same room. The first time he saw it, he just stared at it saying "Can´t you change into something else, that colour makes me nauseous."

Spooky!