shocking pink
From Longman Dictionary of Contemporary EnglishRelated topics: Coloursshocking pinkˌshocking ˈpink noun [uncountable] CCa very bright pink colour —shocking pink adjectiveExamples from the Corpusshocking pink• Although many range from shocking pink to cerise, the blue pulse gives the whole place a purple glow.• Azure curtains hung from the arches which were shocking pink.