chromophobiachro‧mo‧pho‧bi‧a /ˌkrəʊməˈfəʊbiə $ ˌkroʊməˈfoʊ-/ noun [uncountable] technical 
a strong fear of colours, often combined with the unreasonable belief that something will be bad if it is a particular colour—chromophobic adjective
a strong fear of colours, often combined with the unreasonable belief that something will be bad if it is a particular colour—chromophobic adjective