You searched for: “erythrophobia
ereuthophobia, erythrophobia, erytophobia, (s) (noun) (no plural)
1. An irrational and persistent dread of blushing: Passion, anger, embarrassment, or romantic situations can cause the reddening of an individual's face, and the constant fear of this can lead to a person being afflicted with erythrophobia.
2. Hypersensitivity to the color red: This phobia can be caused as a conditioned response to the tint of crimson or scarlet, often accompanied by an abnormal panic of blood or hematophobia.
Red screams danger or at the very least inconvenience and annoyance. It's no wonder we do our best to avoid it. Red ink is a sign of trouble in business. Red light stops us in our tracks. Who wants to be caught red-handed?
—Anu Garg