Cyanophobia

Cyanophobia (from Greek kyanos, "dark blue") is fear of the color blue. Cyanophobic sufferers may panic often because it is difficult for sufferers to avoid encountering things that are blue with their eyes since blue is commonly seen in reality, e.g. water, sky. To avoid panic, sufferers may want to wear red- or orange-tinted glasses. Cyanophobic sufferers would not own anything blue, like jeans. Extreme sufferers may panic so violently that it would draw blood.